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Norma-Jean [14]
3 years ago
12

You want to estimate the proportion of adults who make over $50,000 a year in your county. According to a study done two years a

go, the proportion is .18, and you suspect the proportion hasn't changed.
You need a margin of error of no more than ± 2%.

Which of these expressions would give you your minimum sample size?

A. n = AP Statistics Semester 2 Non-AP Pre-Calculus Semester 1 .18(1 - .18)

B. n = AP Statistics Semester 2 p(1 - p)

C. n = AP Statistics Semester 2

D. n = AP Statistics Semester 2

E. Can't be determined
Business
1 answer:
gtnhenbr [62]3 years ago
8 0

Answer and Explanation:

D. n = AP Statistics Semester 2  

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Ronald Rawls and Zabian Bailey were in an auto accident in Bridgeport, Connecticut. Bailey rear-ended Rawls at a stoplight. Evid
guapka [62]

Answer:

Yes, Rawls could collect.

Explanation:

It is possible that Rawls collects damages due to negligence. This is due to the fact that the main cause of the accident was not substantiated by the Progressive Northern Insurance Company. The company claimed that the accident could have been caused by a series of events and the company was also not certain about the main cause of the accident.

4 0
3 years ago
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The supply and demand curves show data for trendy smartphone covers. How would the graph change if the producer hired a popular
yaroslaw [1]

Answer: The correct answer is option B; Add D2 to the right of D, showing an increase in demand and increase in equilibrium price.

Explanation: The demand for a commodity is usually affected either positively or negatively by some factors or determinants. Foremost among the factors of demand is price of the commodity. Other factors include;

(a) Price of substitute commodities

(b) Consumers preferences

(c) Population

(d) Weather conditions

(e) Advertising

In the question above, the use of a popular actor as the spokesperson of the product is a form of advertising that is intended to improve upon the perception of the commodity and hence encourage consumers to buy more of it. If the popular personality endorses a product, there is an almost one hundred percent likelihood that consumers would see the product as a preferred choice and this would cause the demand to go up or increase.

An increase in the market demand would be signified by the outward shift of the demand curve to the right from D to D2. Since the x-axis shows the quantity demanded increasing towards the right hand side, then an increase in market demand would be reflected by a shift of the demand curve to the right.

As a result of that, the price would now move from P to P2 which shows an increase in equilibrium price. Also the quantity demanded would move from Q to Q2 which also indicates an increase in demand.

6 0
3 years ago
True or false: Design thinking can help narrow the gap between businesses and customersâ perceptions?
Genrish500 [490]

It is true that Design thinking can help narrow the gap between businesses and customers perceptions

<h3>What is Design Thinking?</h3>

Design thinking refers to procedures use to solve problems or find solutions to problems by placing the customers needs above all.

It is base on observation, how people relate with their environment and use iterative approach to profer solutions to problems.

Therefore,

Design thinking can help narrow the gap between businesses and customers perceptions

Learn more on Design thinking from the link below.

brainly.com/question/24596247

7 0
2 years ago
The iPod is a very popular item among people of all ages. The demand is continuing to grow. The iPod's introductory price was ar
Zina [86]

Answer:

E. Skimming Pricing.

Explanation:

This method or strategy is mainly used in marketing strategy for a new market entry especially because of its uniqueness and also when the value of the commodity to be sold is of a very high qualities and importance.

It is also seen as a product pricing strategy by which a firm charges the highest initial price that customers will pay and then lowers it over time. As the demand of the first customers is satisfied and competition enters the market, the firm lowers the price to attract another, more price sensitive segment of the population. The skimming strategy gets its name from "skimming" successive layers of cream, or customer segments, as prices are lowered over time.

7 0
3 years ago
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Suppose that the reserve ratio is 25% and that banks loan out all their excess reserves. If a person deposits $100 cash in a ban
Studentka2010 [4]

Answer:

$400

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Given that

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So, the maximum amount of increasing the checking account balance would be

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= $100 ÷ 25%

= $400

We simply divide the cash deposited by the reserve ratio so that the accurate value could come i.e maximum increase checking account balance.

7 0
3 years ago
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