I like work at a besiness

A publisher reports that 55% of their readers own a particular make of car. a marketing executive wants to test the claim that t

Dominik [7]

Based on the percentage of readers who own a particular make of the car and the random sample, we can infer that there is sufficient evidence at a 0.02 level to support the executive claim.

<h3>What is the evidence to support the executive's claim?</h3>

The hypothesis is:

Null hypothesis : P = 0.55

Alternate hypothesis : P ≠ 0.55

We then need to find the test statistic:

= (Probability found by marketing executive - Probability from publisher) / √( (Probability from publisher x (1 - Probability from publisher))/ number of people sampled

= (0.46 - 0.55) / √(( 0.55 x ( 1 - 0.55)) / 200

= -2.56

Using this z value as the test statistic, perform a two-tailed test to show:

= P( Z < -2.56) + P(Z > 2.56)

= 0.0052 + 0.0052

= 0.0104

The p-value is 0.0104 which is less than the significance level of 0.02. This means that we reject the null hypothesis.

The Marketing executive was correct.

Find out more on the null and alternate hypothesis at brainly.com/question/25263462

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8 0

1 year ago

_____ form a part of the microenvironment that influences retail management decisions. competitors technologies politics

Delvig [45]

One part of the microenvironment that may influence the retail management decisions is technologies. It is because a microenvironment is considered to be a factor in which affects the performance of a certain decision. And that the retail management decision always focuses more on certain factors that would likely affect the choices of their consumers such as stores, internet or even technologies.

8 0

2 years ago

Cael tells his co-worker and friend, Kevin, that he has been interviewing at a rival advertising firm and thinks that he has sec

salantis [7]

The type of conflict that Kevin is facing based on the scenario that has being painted here is what is called the Conflict of loyalty. Option B.

<h3>What does it mean to be in conflict?</h3>

A mental conflict brought on by conflicting or incompatible wants, urges, wishes, or demands from the outside or the inside.

Conflict-affected individuals may come out as tense and uneasy. For instance, they could shun social situations and question everything they do all the time. Words and comments - How workers communicate verbally might show whether conflict is present. People tend to use far more emotional language when they are agitated.

When a person has a duty of loyalty to many entities and those entities' interests disagree, there is a conflict of loyalty.

When a board member may be swayed by factors other than what is best for the organization, there is a possible conflict of loyalties. Loyalty conflicts could be severe enough to qualify as interest conflicts.

Read more on conflict here:brainly.com/question/846617

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4 0

11 months ago

Global Marine obtained a charter from the state in January that authorized 1,000,000 shares of common stock, $5 par value. Durin

amm1812

Answer:

The journal entries are made as follows;

Explanation:

1.Cash 100,000*50 Dr.$5,000,000

Common Stocks 100,000*5 Cr.$500,000

Paid in capital-common stocks Cr.$4,500,000

2.Treasury Stocks 20,000*45 Dr.$100,000

Cash 20,000*45 Cr.$100,000

3. Cash 7,500*46 Dr.$345,000

Treasury Stocks 7,500*45 Cr.$337,500

Paid in Capital-Treasury stocks 7,500*(46-45) Cr.$7,500

4.Cash 7,500*44 Dr.$330,000

Paid in capital-Treasury Stock 7,500*1 Dr.$7,500

Treasury stocks 7,500*45 Cr.$337,500

.

6 0

2 years ago

The average annual return over the period 1926-2009 for the S&P 500 is 12.0%, and the standard

arsen [322]

Answer:

C) -30.6%, 54.6%

Explanation:

95% Confidence Interval = (Average Return - 2*Standard Deviation, Average Return + 2*Standard Deviation)

=(0.12 - 2*0.213, 0.12 + 2*0.213)

= -30.6%,54.6%

Therefore, The 95% confidence interval for 2010 returns is -30.6%,54.6%.

5 0

2 years ago