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SELECT a simple random sample size 37 from the cereal data. Outline in detail the process you used and identify the fist 4 members of your example.
- Use the variable Mfr for this sample of 37 to answer each of the following.
(a). identify the variable of interest along with the level of measure.
(b) CONSTRUCT a frequency table for the data.
(c) Display the data in a graph. Be sure to include all the proper labels in the graph.
(d) describe the shape of the data if it is appropiate to do so. If it is not appropiate to describe the shape then explain why.
In: Math
1. (
| time | prevuse | concentration |
| 51 | 1 | 1 |
| 48 | 1 | 1 |
| 62 | 1 | 1 |
| 71 | 1 | 1 |
| 53 | 1 | 1 |
| 61 | 1 | 1 |
| 55 | 1 | 1 |
| 64 | 1 | 1 |
| 27 | 1 | 2 |
| 30 | 1 | 2 |
| 37 | 1 | 2 |
| 47 | 1 | 2 |
| 40 | 1 | 2 |
| 29 | 1 | 2 |
| 31 | 1 | 2 |
| 35 | 1 | 2 |
| 48 | 2 | 1 |
| 55 | 2 | 1 |
| 55 | 2 | 1 |
| 61 | 2 | 1 |
| 69 | 2 | 1 |
| 64 | 2 | 1 |
| 59 | 2 | 1 |
| 59 | 2 | 1 |
| 52 | 2 | 2 |
| 60 | 2 | 2 |
| 58 | 2 | 2 |
| 64 | 2 | 2 |
| 49 | 2 | 2 |
| 60 | 2 | 2 |
| 53 | 2 | 2 |
| 55 | 2 | 2 |
In: Statistics and Probability
1.
| PRICE | SHARES | |||||||||||
| Company | A | B | C | A | B | C | ||||||
| Day 1 | $14 | $21 | $55 | 500 | 390 | 270 | ||||||
| Day 2 | 11 | 22 | 60 | 500 | 390 | 270 | ||||||
| Day 3 | 15 | 42 | 58 | 500 | 195a | 270 | ||||||
| Day 4 | 10 | 44 | 27 | 500 | 195 | 540b | ||||||
| Day 5 | 12 | 43 | 29 | 500 | 195 | 540 | ||||||
| aSplit at close of day 2. bSplit at close of day 3. |
||||||||||||
Calculate a Standard& Poor's Index for days 1 through 5 using a beginning index value of 10. Do not round intermediate calculations. Round your answers to three decimal places.
Day 1:
Day 2:
Day 3:
Day 4:
Day 5:
2.
| PRICE | SHARES | |||||||||||
| Company | A | B | C | A | B | C | ||||||
| Day 1 | $13 | $25 | $53 | 450 | 400 | 210 | ||||||
| Day 2 | 11 | 20 | 58 | 450 | 400 | 210 | ||||||
| Day 3 | 14 | 50 | 60 | 450 | 200a | 210 | ||||||
| Day 4 | 15 | 52 | 28 | 450 | 200 | 420b | ||||||
| Day 5 | 11 | 50 | 30 | 450 | 200 | 420 | ||||||
| aSplit at close of day 2. bSplit at close of day 3. |
||||||||||||
Calculate a Dow Jones Industrial Average for days 1 through 5. Do not round intermediate calculations. Round your answers to three decimal places.
Day 1:
Day 2:
Day 3:
Day 4:
Day 5:
In: Finance
Suppose Stocks A, B and C are the only three component stocks in a benchmark index. The number of shares outstanding of Stocks A, B and C are 371,000 shares, 312,000 shares, and 234,000 shares, respectively. The prices of Stocks A, B and C for Days 1, 2, 3 and 4 are given in the table below:
|
Stock A |
Stock B |
Stock C |
|
|
Day 1 |
30.37 |
41.70 |
81.85 |
|
Day 2 |
31.03 |
40.61 |
78.65 |
|
Day 3 |
32.05 |
42.03 |
79.28 |
|
Day 4 |
33.49 |
44.65 |
79.92 |
If the benchmark value-weighted index was 1508.13 on Day 1, the benchmark value-weighted index on Day 4 was ( )? (Note: Answer must be correct to 2 decimal places, but you may leave your answer with more than 2 decimal places.)
In: Finance
Given two arrays: A[0..m-1] and B[0..n-1]. Find whether B[] is a subset of A[] or not. Both the arrays are not in sorted order. It may be assumed that elements in both array are distinct. Design an O(n) time algorithm that solves this problem. Provide pseudocode
Ex:
Input: A[] = {11, 1, 13, 21, 3, 7}, B[] = {11, 3, 7, 1}
Output: B[] is a subset of A[]
Input: A[] = {1, 2, 3, 4, 5, 6}, B[] =
{1, 2, 4}
Output: B[] is a subset of A[]
Input: A[] = {10, 5, 2, 23, 19}, B[] =
{19, 5, 3}
Output: B[] is not a subset of A[]
In: Computer Science
def read_list():
"""
This function should ask the user for a series of integer values (until the user enters 0 to stop) and store all those values in a list. That list should then be returned by this function.
"""
def remove_duplicates(num_list):
"""
This function is passed a list of integers and returns a new list with all duplicate values from the original list remove.
>>> remove_duplicates([1, 2, 3, 2, 3, 4])
[1, 2, 3, 4]
>>> remove_duplicates([1, 1, 1])
[1]
>>> remove_duplicates([])
[]
"""
def main():
num_list = read_list()
print("Original list entered by user: ")
print(num_list)
no_duplicates = remove_duplicates(num_list)
print("List with duplicates removed: ")
print(no_duplicates)
In: Computer Science
As a long-term investment, Painters' Equipment Company purchased
20% of AMC Supplies Inc.'s 470,000 shares for $550,000 at the
beginning of the fiscal year of both companies. On the purchase
date, the fair value and book value of AMC’s net assets were equal.
During the year, AMC earned net income of $320,000 and distributed
cash dividends of 20 cents per share. At year-end, the fair value
of the shares is $582,000.
Required:
1. Assume no significant influence was acquired.
Prepare the appropriate journal entries from the purchase through
the end of the year.
2. Assume significant influence was acquired.
Prepare the appropriate journal entries from the purchase through
the end of the year.
For Requirement 1:
| No | Event | General Journal | Debit | Credit |
| 1 | Investment in AMC shares | $550,000 | ||
| Cash | $550,000 | |||
| 2 | 2 | No journal entry required | ||
| 3 | 3 | Cash | ? | |
| ? | ? | |||
| 4 | 4 | Fair value adjustment | $32,000 | |
| Unrealized holding gain - NI | $32,000 |
For Requirement 2:
| No | Event | General Journal | Debit | Credit |
| 1 | 1 | Investment in AMC shares | $550,000 | |
| Cash | $550,000 | |||
| 2 | 2 | Investment in AMC shares | $64,000 | |
| Investment revenue | $64,000 | |||
| 3 | 3 | Cash | ? | |
| ? | ? | |||
| 4 | 4 | No journal entry required |
In: Accounting
Garcia has the following desires for music downloads: 0 if the price is higher than $2; 1, if the price is $2; 2, if the price is $1.50; 3, if the price is $1; 4, if the price is $0.50.
Maria has a download desire of 0 if the price is higher than $2.50; 1, if the price is $2.50; 2, if the price is $2.00; 3, if the price is $1.50; 4, if the price is $1.00; 5, if the price is $0.50.
Spotiplay has a desire to supply 7 if the price is higher than $2.50; 5, if the price is $2.50; 4, if the price is $2.00; 3, if the price is $1.50; 2, if the price is $1.00; 1, if the price is $0.50.
NewPlay has a desire to supply 6 if the price is higher than $2.50; 5, if the price is $2.50; 4, if the price is $2.00; 2, if the price is $1.50; 1, if the price is $1.00; 0, if the price is $0.50.
a) Plot the supply and demand interaction. What is the equilibrium price and quantity?
b) If downloads are a normal good, what is the general amount of Garcia’s downloads; more or less at each given price?
c) If the access cost of internet bandwidth decreases, what is the general amount of downloads NewPlay will make available; more or less at each given price?
d) If the government comes in and mandates a maximum price of $1.00 per download, will there be a shortage or a surplus?
In: Economics
C4-2 From Recording Transactions (Including Adjusting Journal Entries) to Preparing Financial Statements and Closing Journal Entries (Chapters 2, 3, and 4) [LO 2-3, LO 3-3, LO 4-1, LO 4-2, LO 4-3, LO 4-4, LO 4-5, LO 4-6]
|
[The following information applies to the questions displayed below.] |
| Brothers Harry and Herman Hausyerday began operations of their machine shop (H & H Tool, Inc.) on January 1, 2013. The annual reporting period ends December 31. The trial balance on January 1, 2015, follows (the amounts are rounded to thousands of dollars to simplify): |
| Account Titles | Debit | Credit | ||||
| Cash | $ | 2 | ||||
| Accounts Receivable | 6 | |||||
| Supplies | 13 | |||||
| Land | 0 | |||||
| Equipment | 51 | |||||
| Accumulated Depreciation | $ | 5 | ||||
| Software | 24 | |||||
| Accumulated Amortization | 4 | |||||
| Accounts Payable | 4 | |||||
| Notes Payable (short-term) | 0 | |||||
| Salaries and Wages Payable | 0 | |||||
| Interest Payable | 0 | |||||
| Income Tax Payable | 0 | |||||
| Common Stock | 74 | |||||
| Retained Earnings | 9 | |||||
| Service Revenue | 0 | |||||
| Salaries and Wages Expense | 0 | |||||
| Depreciation Expense | 0 | |||||
| Amortization Expense | 0 | |||||
| Income Tax Expense | 0 | |||||
| Interest Expense | 0 | |||||
| Supplies Expense | 0 | |||||
| Totals | $ | 96 | $ | 96 | ||
| Transactions during 2015 (summarized in thousands of dollars) follow: | |
| 1. | Borrowed $11 cash on a six-month note payable dated March 1, 2015. |
| 2. | Purchased land for future building site; paid cash, $8. |
| 3. | Earned revenues for 2015, $142, including $31 on credit and $111 collected in cash. |
| 4. | Issued additional shares of stock for $4. |
| 5. | Recognized salaries and wages expense for 2015, $76 paid in cash. |
| 6. | Collected accounts receivable, $15. |
| 7. | Purchased software, $11 cash. |
| 8. | Paid accounts payable, $12. |
| 9. | Purchased supplies on account for future use, $19. |
| 10. | Signed a $20 service contract to start February 1, 2016. |
| Data for adjusting journal entries: | |
| 11. | Unrecorded amortization for the year on software, $4. |
| 12. | Supplies counted on December 31, 2015, $12. |
| 13. | Depreciation for the year on the equipment, $5. |
| 14. | Accrued interest of $1 on notes payable. |
| 15. | Salaries and wages earned but not yet paid or recorded, $11. |
|
16. |
Income tax for the year was $7. It will be paid in 2016. |
In: Accounting
Consider the following time series data.
| Quarter | Year 1 | Year 2 | Year 3 |
| 1 | 5 | 8 | 10 |
| 2 | 2 | 4 | 8 |
| 3 | 1 | 4 | 6 |
| 4 | 3 | 6 | 8 |
A.) Use a multiple regression model with dummy variables as
follows to develop an equation to account for seasonal effects in
the data. Qtr1 = 1 if Quarter 1, 0 otherwise; Qtr2 = 1 if Quarter
2, 0 otherwise; Qtr3 = 1 if Quarter 3, 0 otherwise. If required,
round your answers to three decimal places. For subtractive or
negative numbers use a minus sign even if there is a + sign before
the blank. (Example: -300) If the constant is "1" it must be
entered in the box. Do not round intermediate calculation.
|
| B.)Use a multiple regression model to develop an equation to account for trend and seasonal effects in the data. Use the dummy variables you developed in part (a) to capture seasonal effects and create a variable t such that t = 1 for Quarter 1 in Year 1, t = 2 for Quarter 2 in Year 1,… t = 12 for Quarter 4 in Year 3. | |
If required, round your answers to three decimal places. For
subtractive or negative numbers use a minus sign even if there is a
+ sign before the blank. (Example: -300)
|
C.) Is the model you developed in part (a) or the model you
developed in part (b) more effective? If required, round your
intermediate calculations and final answer to three decimal places.
|
D.) Justify your answer
In: Statistics and Probability