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Korvikt [17]
3 years ago
15

Sales at a fast-food restaurant average $6,000 per day. The restaurant decided to introduce an advertising campaign to increase

daily sales. In order to determine the effectiveness of the advertising campaign a sample of 49 days of sales were taken. They found that the average daily sales were $6,400 per day. From past history, the restaurant knew that its population standard deviation is about $1,000. The value of the test statistic is _______.
a. 2.8 b. 1.96 c. 6,400 d. 6,000
Business
1 answer:
zimovet [89]3 years ago
8 0

Answer: a. 2.8

Explanation:

Given : Population mean : \mu=\$6,000\text{ per day}

Sample size : n= 49> 30 , the sample is a large sample  we use z-test.

Sample mean = \overline{x}=\$6,400\text{ per day}

Standard deviation : \sigma= \$1,000

The test statistic for population mean is given by :-

z=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\\Rightarrow\ z=\dfrac{6400-6000}{\dfrac{1000}{\sqrt{49}}}=2.8

Hence, the value of the test statistic is 2.8

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For journal entries 1 through 12, select the letter of the explanation that most closely describes it in the space beside each e
Ksivusya [100]

Question Completion:

For each of the following entries, select the letter of the explanation that most closely describes it in the space beside each entry. (You can use letters more than once.)

A. To record receipt of unearned revenue

B. To record this period's earning of prior unearned revenue

C. To record payment of an accrued expense

D. To record receipt of an accrued revenue

E. To record an accrued expense

F. To record an accrued revenue

G. To record this period's use of a prepaid expense

H. To record payment of a prepaid expense

I To record this period's depreciation expense

Journal Entries

Insurance Expense 1,900

Prepaid Insurance 1,900

Salaries Payable 3,900

Cash 3,900

Prepaid Rent 3,200

Cash 3,200

Salaries Expense 4,900

Salaries Payable 4,900

Interest Receivable 1,900

Interest Revenue 1,900

Cash 3,900

Accounts Receivable (from consulting) 3,900

Cash 5,900

Unearned Professional Fees 5,900

Cash 4,300

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Interest Expense 6,300

Interest Payable 6,300

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Professional Fees Earned 1,900

Answer:

Journal Entries with appropriate descriptions:

Insurance Expense 1,900

Prepaid Insurance 1,900

G. To record this period's use of a prepaid expense

Salaries Payable 3,900

Cash 3,900

C. To record payment of an accrued expense

Prepaid Rent 3,200

Cash 3,200

H. To record payment of a prepaid expense

Salaries Expense 4,900

Salaries Payable 4,900

E. To record an accrued expense

Interest Receivable 1,900

Interest Revenue 1,900

F. To record an accrued revenue

Cash 3,900

Accounts Receivable (from consulting) 3,900

D. To record receipt of an accrued revenue

Cash 5,900

Unearned Professional Fees 5,900

A. To record receipt of unearned revenue

Cash 4,300

Interest Receivable 4,300

D. To record receipt of an accrued revenue

Rent Expense 8,000

Prepaid Rent 8,000

G. To record this period's use of a prepaid expense

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Interest Payable 6,300

E. To record an accrued expense

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Accumulated Depreciation 1,300

I To record this period's depreciation expense

Unearned Professional Fees 1,900

Professional Fees Earned 1,900

B. To record this period's earning of prior unearned revenue

Explanation:

Journal entries are usually recorded to adjust revenue and expenses to the accrual basis of accounting and to match expenses to the period's revenue and vice versa.  Short narrations are provided after recording each transaction.  The purpose is to provide some descriptions of the transaction so that it can be understood by another person reviewing the records.

4 0
3 years ago
Jennifer received news that she is getting a 5% raise. However, the Bureau of Labor Statistics just reported that prices are ris
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Answer:

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Select the instances in which you should include a comma
Shkiper50 [21]

A E F are the answrs i have.

3 0
3 years ago
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