A researcher is studying the effects of inserting questions into
instructional material for learning. There is doubt whether these
questions would be more effective before or after the corresponding
passage. In addition, the researcher wants to know the impact of
factual and thought provoking questions. Students are randomly
assigned to one of each of the four combination: position of
question (before vs. after the passage) and type of question
(factual vs. thought provoking). After 15 hours of studying under
these conditions, the students are given a test on the content of
the instructional materials. The test scores are below. What can be
concluded with an α of 0.05?
Position
| Type | before | after |
|---|---|---|
| factual | 21 31 32 25 28 19 |
29 24 33 26 25 30 |
| thought | 20 20 15 21 26 24 |
36 39 41 29 31 35 |
a) What is the appropriate test statistic?
---Select--- na one-way ANOVA within-subjects ANOVA two-way
ANOVA
b) Compute the appropriate test statistic(s) to
make a decision about H0.
Type: critical value = ; test statistic
=
Decision: ---Select--- Reject H0 Fail to reject H0
Position: critical value = ; test
statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
Interaction: critical value = ; test
statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
c) Compute the corresponding effect size(s) and
indicate magnitude(s).
Type: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
Position: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
Interaction: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
d) Make an interpretation based on the
results.
There is a question type difference in the test scores.There is no question type difference in the test scores.
There is a question position difference in the test scores.There is no question position difference in the test scores.
There is a question type by position interaction in the test scores.There is no question type by position interaction in the test scores.
In: Statistics and Probability
A new weight-loss program claims that participants will lose an average of more than 10 pounds after completing it. The accompanying data table shows the weights of eight individuals before and after the program. Complete parts (a) through (e) below.
|
Person |
Before |
After |
||
|---|---|---|---|---|
|
1 |
226 |
203 |
||
|
2 |
213 |
195 |
||
|
3 |
206 |
195 |
||
|
4 |
186 |
173 |
||
|
5 |
204 |
195 |
||
|
6 |
199 |
181 |
||
|
7 |
243 |
232 |
||
|
8 |
191 |
193 |
||
. a. Perform a hypothesis test using alphaαequals=0.10 to determine if the average weight loss was more than 10 pounds for participants in the weight-loss program. Let muμd be the population mean of matched-pair differences for the weight before the program minus the weight after the program. State the null and alternative hypotheses. Choose the correct answer below. A. Upper H 0H0: mu Subscript dμdless than or equals≤10 Upper H 1H1: mu Subscript dμdnot equals≠10 B. Upper H 0H0: mu Subscript dμdnot equals≠10 Upper H 1H1: mu Subscript dμdequals=10 C. Upper H 0H0: mu Subscript dμdless than or equals≤10 Upper H 1H1: mu Subscript dμdgreater than>10 Your answer is correct.D. Upper H 0H0: mu Subscript dμdless than<10 Upper H 1H1: mu Subscript dμdgreater than or equals≥10 E. Upper H 0H0: mu Subscript dμdless than or equals≤10 Upper H 1H1: mu Subscript dμdless than<10 F. Upper H 0H0: mu Subscript dμdequals=10 Upper H 1H1: mu Subscript dμdnot equals≠10
b. Calculate the appropriate test statistic and interpret the results of the hypothesis test using alpha equals 0.10 (α=0.10). The test statistic is? (Round to two decimal places as needed.)
c. identify and interpret p
d. construct a 98% confidence interval to estimate average weight loss. UCL = ? LCL =? (Interpret)
e. what assumptions need to be made in order to perform this process?
In: Statistics and Probability
A researcher is studying the effects of inserting questions into
instructional material for learning. There is doubt whether these
questions would be more effective before or after the corresponding
passage. In addition, the researcher wants to know the impact of
factual and thought provoking questions. Students are randomly
assigned to one of each of the four combination: position of
question (before vs. after the passage) and type of question
(factual vs. thought provoking). After 10 hours of studying under
these conditions, the students are given a test on the content of
the instructional materials. The test scores are below. What can be
concluded with an α of 0.05?
Position
| Type | before | after |
|---|---|---|
| factual | 21 31 32 25 28 19 |
29 24 33 26 25 30 |
| thought | 27 20 15 21 26 24 |
36 39 41 29 29 35 |
a) What is the appropriate test statistic?
---Select--- na one-way ANOVA within-subjects ANOVA two-way
ANOVA
b) Compute the appropriate test statistic(s) to
make a decision about H0.
Type: critical value = ; test statistic
=
Decision: ---Select--- Reject H0 Fail to reject H0
Position: critical value = ; test
statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
Interaction: critical value = ; test
statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
c) Compute the corresponding effect size(s) and
indicate magnitude(s).
Type: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
Position: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
Interaction: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
d) Make an interpretation based on the
results.
There is a question type difference in the test scores.There is no question type difference in the test scores.
There is a question position difference in the test scores.There is no question position difference in the test scores.
There is a question type by position interaction in the test scores.There is no question type by position interaction in the test scores.
In: Math
A researcher is studying the effects of inserting questions into
instructional material for learning. There is doubt whether these
questions would be more effective before or after the corresponding
passage. In addition, the researcher wants to know the impact of
factual and thought provoking questions. Students are randomly
assigned to one of each of the four combination: position of
question (before vs. after the passage) and type of question
(factual vs. thought provoking). After 10 hours of studying under
these conditions, the students are given a test on the content of
the instructional materials. The test scores are below. What can be
concluded with an α of 0.05?
Position
| Type | before | after |
|---|---|---|
| factual | 21 31 32 25 28 19 |
29 24 33 26 25 30 |
| thought | 27 20 15 21 26 24 |
36 39 41 29 29 35 |
a) What is the appropriate test statistic?
---Select--- na one-way ANOVA within-subjects ANOVA two-way
ANOVA
b) Compute the appropriate test statistic(s) to
make a decision about H0.
Type: critical value = ; test statistic
=
Decision: ---Select--- Reject H0 Fail to reject H0
Position: critical value = ; test
statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
Interaction: critical value = ; test
statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
c) Compute the corresponding effect size(s) and
indicate magnitude(s).
Type: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
Position: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
Interaction: η2
= ; ---Select--- na trivial effect small
effect medium effect large effect
d) Make an interpretation based on the
results.
There is a question type difference in the test scores.There is no question type difference in the test scores.
There is a question position difference in the test scores.There is no question position difference in the test scores.
There is a question type by position interaction in the test scores.There is no question type by position interaction in the test scores.
In: Math
Exercise 22-23
Sandhill Corp. was a 30% owner of Teal Company, holding 216,000 shares of Teal’s common stock on December 31, 2019. The investment account had the following entries.
|
Investment in Teal |
|||||
| 1/1/18 Cost | $3,050,000 | 12/6/18 Dividend received | $150,000 | ||
| 12/31/18 Share of income | 400,000 | 12/5/19 Dividend received | 240,000 | ||
| 12/31/19 Share of income | 500,000 | ||||
On January 2, 2020, Sandhill sold 108,000 shares of Teal for
$3,360,000, thereby losing its significant influence. During the
year 2020, Teal experienced the following results of operations and
paid the following dividends to Sandhill.
|
Teal |
Dividends Paid |
|||
| 2020 | $310,000 | $47,000 |
At December 31, 2020, the fair value of Teal shares held by
Sandhill is $1,820,000. This is the first reporting date since the
January 2 sale.
(b) Compute the carrying amount of the investment
in Teal as of December 31, 2020 (prior to any fair value
adjustment).
| Carrying amount | $ |
(c) Prepare the adjusting entry on December 31,
2020, applying the fair value method to Sandhill’s long-term
investment in Teal Company securities. (Credit account
titles are automatically indented when amount is entered. Do not
indent manually. If no entry is required, select "No Entry" for the
account titles and enter 0 for the amounts.)
|
Date |
Account Titles and Explanation |
Debit |
Credit |
| Dec. 31, 2020 | |||
In: Accounting
|
The New York Division of MVP Sports Equipment Company manufactures baseball |
|||||||
|
gloves. Two production departments are used in sequence: the Cutting Department |
|||||||
|
and the Stitching Department. In the Cutting Department, direct material, consisting |
|||||||
|
of imitation leather is placed into production at the beginning of the process. Direct |
|||||||
|
labor and manufacturing overhead costs are incurred uniformly throughout the |
|||||||
|
process. The material is rolled to make it softer, and is then cut into the pieces |
|||||||
|
needed to produce baseball gloves. The predetermined overhead rate is 150% of |
|||||||
|
direct labor costs. MPV uses weighted average costing. |
|||||||
|
We have the following data about production in the Cutting Department: |
|||||||
|
Goods-in-Process, January 1, 2020 |
10,000 units |
||||||
|
Direct Material-100% Complete |
$40,000.00 |
||||||
|
Conversion (Labor & Overhead)- 50% Complete |
120,000 |
||||||
|
Total cost of Goods in Process, January 1, 2020 |
$160,000.00 |
||||||
|
Units added in January 2020: |
70,000 units |
||||||
|
Costs added in January 2020: |
|||||||
|
Direct Material |
$320,000 |
||||||
|
Direct Labor |
723,840 |
||||||
|
Factory Overhead |
1,028,160 |
||||||
|
Total costs added in January 2020 |
$2,072,000 |
||||||
|
Units in Goods-in-Process, January 31, 2020: |
22,000 units |
||||||
|
Direct Material-100% Complete |
|||||||
|
Conversion Costs-20% Complete |
|||||||
|
a. |
Analyze the flow of units: |
||||||
|
b. |
Compute equivalent units. |
||||||
|
c. |
Compute the per unit costs: (Direct Material, Conversion, and Total) |
||||||
|
d. |
The value of Goods-in-Process in the Cutting Department on 1/31/2020 is: |
||||||
|
e. |
The value of Goods-in-Process transferred to the Stiching Department is: |
||||||
In: Accounting
The shareholder’s equity section of Lilac Corporation, a company that follows IFRS, as at December 31, 2020 contained the following data: Preferred shares, $4 non-cumulative, participating, 50,000 shares authorized, 10,000 shares outstanding $ 400,000 Common shares, 1 million shares authorized, 50,000 outstanding 1,225,000 $1,625,000 Net income of $230,000 for 2020 reflects includes a loss from discontinued operations of $5,000. No additional shares were issued or retired during the year.
Required:
1 The company declared and paid dividends totaling $195,000 to the shareholders. There were no dividends in arrears. What amount of this $195,000 went to the preferred shareholders? Preferred share dividends: $__________________________________
2 Assume that instead of your answer calculated in part (a) above, the preferred share dividends for 2020 are a total of $25,000. Calculate the earning per share data for Income from Continuing Operations, Discontinued Operations and Net Income as they should appear in the financial statements of Lilac.
3 At December 31, 2019, Aster Inc. had 600,000 common shares outstanding (no preferred shares issued). On October 1, 2020, an additional 120,000 common shares were issued. Aster also had unexercised call options to purchase 60,000 common shares at $14 per share outstanding throughout 2020. The average market price of Aster's common shares was $20 during 2020. Calculate the number of shares that should be used in calculating diluted earnings per share for 2020. With a strike price of
$ No. of Shares: __________________________________
In: Accounting
Mr Ahmed Kumar runs a snack distribution business located in the Light Industrial area in Lusaka. The following list of balances was extracted from his ledger as at 31 March, 2020; the end of his most recent financial year.
K
Capital 83,887
Sales 259,870
Trade accounts payable 19,840
Returns outwards 13,407
Allowance for doubtful debts 512
Discounts allowed 2,306
Discounts received 1,750
Purchases 135,680
Returns inwards 5,624
Carriage outwards 4,562
Drawings 18,440
Carriage inwards 11,830
Rent, rates and insurance 25,973
Heating and lighting 11,010
Postage, stationery and telephone 2,410
Advertising 5,980
Salaries and wages 38,521
Bad debts 2,008
Cash in hand 534
Cash at bank 4,440
Inventory as at 1st April 2019 15,654
Trade accounts receivable 24,500
Fixtures and fittings - at cost 120,740
Prov. for depreciation on fixtures and fittings – 31/03/2020 63,020
Depreciation 12,074
The following additional information as at 31st March, 2020 is available:
(a) Inventory at the close of business was valued at K17,750
(b) Insurances have been prepaid by K1,120
(c) Heating and lighting is accrued by K1,360
(d) Rates have been prepaid by K5,435
(e) The allowance for doubtful debts is to be adjusted so that it is 3% of trade accounts receivable.
Required:
For the year 2020, prepare Mr Kumar’s:
General Journal recording the adjustments highlighted above.
Trading, Profit or Loss statement for the year ended 31st March, 2020.
Statement of financial position as at 31st March, 2020.
In: Accounting
Sarasota Windows manufactures and sells custom storm windows for three-season porches. Sarasota also provides installation service for the windows. The installation process does not involve changes in the windows, so this service can be performed by other vendors. Sarasota enters into the following contract on July 1, 2020, with a local homeowner. The customer purchases windows for a price of $2,440 and chooses Sarasota to do the installation. Sarasota charges the same price for the windows irrespective of whether it does the installation or not. The customer pays Sarasota $2,040 (which equals the standalone selling price of the windows, which have a cost of $1,130) upon delivery and the remaining balance upon installation of the windows. The windows are delivered on September 1, 2020, Sarasota completes installation on October 15, 2020, and the customer pays the balance due.
Sarasota estimates the standalone selling price of the
installation based on an estimated cost of $420 plus a margin of
30% on cost.
Prepare the journal entries for Sarasota in 2020.
(Credit account titles are automatically indented when
the amount is entered. Do not indent manually. If no entry is
required, select "No entry" for the account titles and enter 0 for
the amounts. Round answer to 0 decimal places, e.g.
5,125.)
|
Date |
Account Titles and Explanation |
Debit |
Credit |
|
|
Oct. 15, 2020Jul. 1, 2020Sep. 1, 2020 |
||||
|
(To record contract entered into) |
||||
|
||||
|
(To record sales) |
||||
|
(To record cost of goods sold) |
||||
|
||||
|
(To record payment received) |
show work and explain
In: Accounting
|
Expense |
Date |
Amount |
|
April 1-June 30 rent |
March 1 |
$15,000 |
|
June 1-June 30 wages |
June 30 |
$25,000 |
|
April 1-June 30 utilities |
June 30 |
$800 |
|
Legal fees for partnership agreements |
June 25 |
$12,500 |
|
July 1-Sept. 30 rent |
July 1 |
$15,000 |
|
July 1-July 31 wages |
July 31 |
$50,000 |
|
July 1-Sept. 30 utilities |
Sept. 30 |
$1,600 |
In: Accounting