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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Find out what people buy and then proceed to survey how the prices of those items change
I'm not sure I believe its mark up or supply and demand
The growth-share matrix defines four types of sbus: Cash cows are low-growth, high-share businesses or products.
Each of the four quadrants represents a particular combination of relative market share, and growth: Low Growth, High Share High Growth, High Share. Stars are high-growth, high –share businesses or products.
They often need heavy investments to finance their zoom. The market rate varies from industry to industry but usually shows a cut-off point of 10% – growth rates more than 10% are considered high, while growth rates below 10% are considered low.
Low market share business is a smaller amount than half the industry leader's share, and successful companies are those whose five-year average return on equity surpasses the industry median.
Growth-share business matrix may be a business tool, which uses relative market share and industry rate of growth factors to guage the potential of business brand portfolio and suggest further investment strategies.
The BCG matrix relies on Industry rate and relative market share. BCG matrix may be a framework created by Boston Consulting Group to guage the strategic position of the business brand portfolio and its potential.
learn more about share business: brainly.com/question/24448358
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Answer:
Becky
Explanation:
A person has absolute advantage in the production of a good if she produces more quantities of the good compared to the other person.
Susan produces 4 pizzas in an hour while Becky produces 5 pizzas in an hour. So, Becky has an absolute advantage in the production of pizzas.
I hope my answer helps you
