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dexar [7]
2 years ago
5

John’s Limited manufactures screws that are used in the manufacture of tables. The table manufacturers require that the screws m

ust have a length of 150 mm, with a small tolerance for differences in length.
Resultantly, John’s Ltd randomly sampled and measured the average length of screws for 25 production runs. Due to the fact that the table manufacturers require a small tolerance for differences in the length of the screws, a 1% significance level for evaluation was chosen.

After measuring the average of the samples and their standard deviation, it was observed that the sample values was normally distributed about the mean.
Assume John’s Ltd derived the following values from their test:

Mean = 150.12
Standard Deviation = 0.496

Requirements:
Consider the above scenario and conduct a hypothesis test using the 1% significance. In your answer, include the different steps used to construct a hypothesis test using the critical value method. See steps below.


•Null and alternative hypotheses

•Level of significance

•Test statistics

•Critical values and rejection region

•Process of checking to see whether the test statistic falls in the rejection region and conclusion in words
Business
1 answer:
Juliette [100K]2 years ago
5 0
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Which is the new crime created by Sarbanes-Oxley? a. mail fraud b. obstruction of justice c. certification of false financial st
meriva

Answer:

The correct answer is letter "C": certification of false financial statements.

Explanation:

The Sarbanes-Oxley Act (SOX) is a statute that aims to increase corporate governance and enhance internal control of companies. SOX's primary purpose is to protect stakeholders from false corporate financial statement representations. Investors must know that the financial information on which they rely is accurate and that their accuracy has been checked by an independent third party.

<em>Altering, destroying, covering-up or falsifying information in the financial statements of a firm is considered a crime since the SOX implementation with a maximum sentence of 20 years.</em>

3 0
2 years ago
Three categories of activities (operating, investing, and financing) generate or use the cash flow in a company. In the followin
Marat540 [252]

Answer:

a. Yum Co. uses cash to repurchase 10% of its common stock. (Financing activity)

b. DigiInk Printing Co. buys new machinery to ramp up its production capacity. (Investing activity)

c. D and W Co. sells its last season’s inventory to a discount store. (Operating activity)

d. A company records a loss of $70,000 on the sale of its outdated inventory. (Operating activity)

Explanation:

Cash flow statement shows how cash is used and obtained in a business. There are different activities that influence cash flow. Below are the activities:

- Operating activities are those that include normal business operations like buying and selling of inventory, interest payments, and salaries.

- Investing activities involves use of cash for investment like purchase or sale of assets, merger and acquisitions payments, and purchase of equipment.

- Financing activities includes cash used to purchase or sell equity such as shares, payment of dividends, and repayment of principal from debt

3 0
3 years ago
Weiland Co. shows the following information on its 2019 income statement: sales = $162,500; costs = $80,000; other expenses = $3
MrMuchimi

Answer:

a. 2019 Operating cash flow

Welland Co. Operating Cash Flow for 2019

Particular                              Amount $

Sales                                            162500

Cost of goods sold    80000

Other Expenses         3300

Depreciation               9000         <u>92,300</u>

EBIT                                               70200

Less: Taxes                                   22295

Add :Depreciation                         <u>9000</u>

Operating Cash Flow                 $<u>56905</u>

b. Cash flow to creditors

Interest paid                    6500

Add: Loan raised             <u>7700</u>

Cash flow to creditors      <u>14200</u>

c. Cash flow to Stockholders

Dividends Paid                         8150

Less: Net Equity Raised          <u>4500</u>

Cash flow to Stockholders   <u>$3650</u>

d. Change in Net working Capital = Change in Current Assets - Change in  Liabilities

Figures for Current Asset was not given, rather the Net Fixed asset is given $21,100 which is not a current asset.

6 0
3 years ago
In the month of November, Carla Vista Co. Inc. wrote checks in the amount of $9,565. In December, checks in the amount of $11,46
liberstina [14]

Checks written in November $9,750

Less: Checks paid by bank in November $8,800

Checks outstanding at the end of November $950

Add: Checks written in December $11,762

Less: Checks paid by bank in December 10,889

Checks outstanding at the end of December $1,823

hope this helps!

- a random freshman

7 0
3 years ago
Burruss Company developed a static budget at the beginning of the company's period bases on an expected volume of 8,000 units:Re
choli [55]

Answer:

Total fixed cost $16,000

unit fixed cost for 10,000 units $1.60

Explanation:

the budget was made for 8,000 units

so the 2.00 dollars for fixed cost will be based on a production for 8,000 units

total fixed cost: 8,000 budgeted units x $2 per unit = 16,000

This is the level of fixed cost.

<u>For 10,000 units the total fixed cost should be the same.</u>

and for units it will be total cost / units of production

16,000 / 10,000 = 1.6

On unit-level it will drop by 40 cent to $1.60 from $2.00

7 0
3 years ago
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