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Ann [662]
3 years ago
8

An advertising agency wants to test the hypothesis that the proportion of adults in a country who read a sunday magazine is 25 p

ercent. the null hypothesis is that the proportion reading the sunday magazine is:
Business
2 answers:
lana66690 [7]3 years ago
3 0

An advertising agency wants to test the hypothesis that the proportion of adults in a country who read a sunday magazine is 25 percent. the null hypothesis is that the proportion reading the sunday magazine is: (b) Equal to 25%

<h3>Further explanation</h3>

Hypothesis is an idea / explanation that you can test through study and experiments. The six most common forms of hypotheses are:

  1. Simple Hypothesis.
  2. Complex Hypothesis.
  3. Empirical Hypothesis.
  4. null Hypothesis ("H0")
  5. Alternative Hypothesis ("H1")
  6. Logical Hypothesis.
  7. Statistical Hypothesis.

There are some step in the makeing of hypothesis process

  1. Ask a question.
  2. Do background research.
  3. Construct a hypothesis.
  4. Test the hypothesis by doing an experiment.
  5. Analyze data and draw a conclusion.
  6. Communicate the results.

In statistical hypothesis testing, the alternative hypothesis and the null hypothesis are the two rival hypotheses.

A null hypothesis (H0)  is a statement which is no relationship between two variables, because it is a type of hypothesis which used in statistics that proposes no statistical significance exists in a set of given observations. Whereas an alternative hypothesis is statement in which there is some statistical significances between the two measured phenomenon.

<h3>Learn more</h3>
  1. Learn more about the null hypothesis brainly.com/question/1578554

<h3>Answer details</h3>

Grade:  9

Subject:  business

Chapter:  hypothesis

Keywords: the null hypothesis

<h3 />
Lisa [10]3 years ago
3 0

<u>An advertising agency wants to test the hypothesis that the proportion of adults in a country who read a Sunday magazine. The null hypothesis is equal to 25 percent that the proportion reading the Sunday magazine.  </u>

<u> </u>

Further Explanation:

Hypothesis testing:

Hypothesis testing refers to a process in which the individual, corporation or agency tries to find out that the fact is correct or not by using the various means of technique. Hypothesis testing is one technique. In this type of testing, a hypothesis means to assume that the particular statement is true after the statistical tools, it is found that whether the statement is true or not. There are of mainly two types of hypothesis which is the null hypothesis and alternative hypothesis.  

Null hypothesis:

The null hypothesis is that assumption which assumes to be true. In this situation, the agency wants to test the hypothesis that the adult in a country is equal to 25 percent, who read Sunday magazine. This is the answer to the null hypothesis which equals 25 percent.  

Alternative hypothesis:

An alternative hypothesis means that assumption which may be true or not.  If the null hypothesis is true, the alternative hypothesis is automatically wrong. If the null hypothesis is false, the alternative hypothesis is automatically true.  

Learn more:

1. Learn more about egg viability hypothesis

<u>brainly.com/question/7184325 </u>

2. Learn more about organizing data

<u>brainly.com/question/9824390 </u>

3. Learn more about hypothesis

<u>brainly.com/question/1579945 </u>

Answer details:

Grade: Middle School

Subject: Business

Chapter: Hypothesis testing  

Keywords: an advertising agency, test the hypothesis, proportion, adults, country, Sunday magazine, 25 percent, null hypothesis, alternative hypothesis, true, false, technique, technique, statistical tools.  

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1. Income Statement

For the year ended December 31, 2016

Service Revenue                                  $27,600

Salaries Expense                        7,200

Depreciation Expense Furniture   100

Insurance Expense                       350

Utilities Expense                           380

Rent Expense                            2,000

Supplies Expense                          60    10,090

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Net income                   $17,510

Dividends                       (4,600)

Retained earnings       $12,910

3. Balance Sheet

As of December 31, 2016

Assets

Current Assets:

Cash                                             45,710

Accounts Receivable                     1,300

Office Supplies                                350

Prepaid Insurance                        1,050   48,410

Noncurrent assets:

Furniture                                       9,100

Acc. Depreciation - Furniture        (100)   9,000

Total assets                                              57,410

Liabilities and Equity

Current liabilities:

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Unearned Revenue                                  4,400

Total liabilities                                           9,000

Equity:

Common Stock                                      35,500

Retained earnings                                   12,910

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Total liabilities and equity                      57,410

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Add Non-cash flows:

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Office Supplies                 (350)

Prepaid Insurance          (1,050)

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Unearned Revenue       4,400

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Dividends                    (4,600)

Net financing cash  $30,900

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Office Supplies                                350

Prepaid Insurance                        1,050

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Unearned Revenue                                  4,400

Common Stock                                      35,500

Dividends                                    4,600

Service Revenue                                   27,600

Salaries Expense                        7,200

Depreciation Expense Furniture   100

Insurance Expense                       350

Utilities Expense                           380

Rent Expense                            2,000

Supplies Expense                          60

Total                                        72,200   72,200

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