Given the following grouped frequency distribution

Find the mean (give you answer to one decimal) =

Find the standard deviation (give your answer to two decimals) =

What is the shape of this distribution? Your answer will be hand graded.

Project: Assess the impact of teaching style (F2F, Web, Mixed) on mean introductory sociology grades. Please determine if any of the groups differentiate themselves from the others using the .05 probability level.

F2F Web Mixed

Person 1 94 80 85

Person 2 78 74 83

Person 3 87 75 79

Person 4 90 76 80

Person 5 82 83 80

Please determine if the groups differ significantly and what that means.

Parker Products manufactures a variety of household products. The company is considering introducing a new detergent. The company's CFO has collected the following information about the proposed product. (Note: You may or may not need to use all of this information, use only the information that is relevant.)

Estimate the project net cash flows. Make sure to put the cash flows in order: CF0 in box 1, CF1 in Box 2, CF2 in Box 3, etc. Round it to a whole dollar, and do not include the $ sign.
In box 5 (last one), compute the project's NPV. Round it to a whole dollar, and do not include the $ sign.

M Ratajczyk opened the Big D Emporium on March 1, 2017. During March, the following transactions were completed:

March 1          Issued 10,000 shares of common stock for $25,000 cash.

1          Purchased used servers for $10,000, paying $6,000 cash and the balance on account.

3          Purchased office supplies for $1,500 on account.

5          Paid $2,400 cash on 1-year insurance policy effective March 1.

14        Billed customers $4,200 for data analysis services.

18        Paid $1,500 cash on amount owed on servers and $500 on amount owed on office supplies.

20        Paid $2,750 cash for employee salaries.

21        Collected $1,400 cash from customers billed on March 14.

28        Billed customers $6,200 for data analysis services.

31        Paid $350 for server maintenance which did not extend the life or function of the servers.

31        Declared and paid $900 cash dividend. ACCT 3201

Required:

Post to the ledger accounts.

Prepare a trial balance at March 31.

Journalize the following adjustments:

Earned but unbilled and uncollected revenue at March 31 was $800.

Depreciation on equipment for the month was $650.

One-twelfth of the insurance policy expired.

An inventory count shows $280 of office supplies on hand at March 31.

Incurred employee salaries but unpaid were $1,060.

Post adjusting entries to the general ledger.

Prepare an adjusted trial balance.

Prepare the income statement and a retained earnings statement for March and a classified balance sheet at March 31.

Journalize and post closing entries and complete the closing process.

Prepare a post-closing trial balance at March 31.

Lars Linken opened Riverbed Cleaners on March 1, 2017. During March, the following transactions were completed.

The chart of accounts for Riverbed Cleaners contains the following accounts: Cash, Accounts Receivable, Supplies, Prepaid Insurance, Prepaid Rent, Equipment, Accumulated Depreciation—Equipment, Accounts Payable, Salaries and Wages Payable, Notes Payable, Interest Payable, Common Stock, Retained Earnings, Dividends, Income Summary, Service Revenue, Maintenance and Repairs Expense, Supplies Expense, Depreciation Expense, Insurance Expense, Salaries and Wages Expense, Rent Expense, and Interest Expense.

Prepare a trial balance at March 31.

1. (5%) For each of the following data series, state what type of data you are dealing with and which type of graph (from the list below) would be best (the most effective way) to describe the data.

1. Column (bar) chart
2. Line chart
3. Pie chart
4. Box-plot
5. Histogram

Data series:

Need to answer what type of data and use which type of graph

1. The number of years since a person immigrated to Canada. These are individual level data collected as part of the 2006 census and are given for 11,000 people (i.e. there are 11,000 observations).

2. CPI in Canada, 1980 to 2015

3. Employment by major industry sectors across Canada in 2010.

On January 1, 2020 the Walker Manufacturing Company purchased 10% bonds having a maturity value of $100,000 due in 5 years. The bonds pay interest every January 1st. Walker paid a premium for the bonds in the amount of $7,985.10. As a result of paying the $7,985.10 premium, the bond investment provides Walker with an 8% yield. Required:

Prepare journal entries for the following dates:

1. January 1, 2020 when the bonds were purchased.

2. December 31, 2020 to record interest revenue and amortization.

3. January 1, 2021 to record the interest payment being received.

5. December 31, 2021 to record interest revenue and amortization.

5. January 1, 2022 to record the interest payment being received.

The following events apply to Gulf Seafood for the 2016 fiscal year:

1. The company started when it acquired $34,000 cash by issuing common stock.

2. Purchased a new cooktop that cost $13,600 cash

3. Earned $20,600 in cash revenue.

4. Paid $12,100 cash for salaries expense.

5. Adjusted the records to reflect the use of the cooktop. Purchased on January 1, 2016, the cooktop has an expected useful life of five years and an estimated salvage value of $3,200. Use straight-line depreciation. The adjusting entry was made as of December 31, 2016.

a) Record the events in general journal format AND post to T-accounts.

cash, equipment, accumulated depreciation, common stock, sales revenue, salaries expense, depreciation expense

Q. 3 [35 pts] Print out the following output.

You must use exactly 2 for statements, 2 range statements, and 3 print statements. No modules are to be used for this problem.

Calculating x ** 1
1
3
5
====
Calculating x ** 2
1
9
25
====
Calculating x ** 3
1
27
125
====