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Karolina [17]
3 years ago
5

Nan Compos-Mentis, a technical consultant, claims that she can increase average hourly productivityfor the fabricators at Stryke

r Manufacturing by more than 10 units per worker. To support her claim, Nan plans to select a sample of workers, provide the workers in the sample with special training, and then use results from the sample in a hypothesis test designed to establish whether the training has had the desired effect. What null and alternative hypotheses would you recommend here?
Business
1 answer:
Viktor [21]3 years ago
7 0

Answer: H o: u ≤ 10      H α: u > 10

Explanation:

Since the researcher would like to increase the average hourly productivity by more than 10 units. Therefore, the alternative hypothesis which is H α would be greater than 10. Whereas, after going through the test, if the test scores are greater than the significance level then the null hypothesis is rejected which states that it would be less than 10 units. Which the researcher would want to disapprove.  

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Oreo cookies are now extremely expensive to purchase. Instead of buying oreo cookies, i now want to buy chips ahoy. What determi
Tema [17]

In economics, the determinant of demand that this scenario fall under , when you go for chips ahoy because Oreo cookies are now extremely expensive is Change in Price of Substitute Good.

What is Substitute Good?

A substitute good  can be regarded as product or service that  is been used as alternative for other goods.

It should be When the price of a substitute good rise, then demand for the other substitute as well will rise.

  • This is referred to as  <u>positive cross price elasticity.</u>

Learn more about substitute good at:

brainly.com/question/10504938

8 0
2 years ago
The average American’s real income today is about four times what it was in _________.
s344n2d4d5 [400]

Answer:

The average American’s real income today is about four times what it was in <u>1960</u>.  Average lifetime lengths have increased by <u>12%</u>,  the number of hours worked per week has decreased by <u>17%</u> ,  and homes have <u>more than</u> doubled in size.

Explanation;

Economic data shows that Americans make on average, about 4 times what they were making in real income in 1960 due to exponential economic growth.

At the same time, Americans are also living a longer life by 12% on average than in 1960 when the life expectancy was around 70 years. Today it is around 78 years.

Americans are also working fewer hours than their 1960 counterparts because where in 1960 they worked for an average of 50 hours a week, recently that number hovers around 40 hours a week.

Houses built are also larger than they were in the '60s as income has increased and preferences have changed.

6 0
4 years ago
Last semester, Brita bought her textbooks over the Internet and saved a considerable amount of money. Classes start in a few day
Dmitriy789 [7]

Last semester, Brita bought her textbooks over the Internet and saved a considerable amount of money. Classes start in a few days, and she needs to decide right away how and where to purchase her books. Brita will most likely engage in "limited problem solving" process.

<h3>What is limited problem solving process?</h3>

Limited issue solving is another sort of consumer problem-solving that consumers employ when they need information about unknown brands in well-known product categories or when they make sporadic purchases of goods; it takes a fair amount of time for information collecting and consideration.

The characteristics of limit solving process are-

  • Limited issue solving is employed when consumers seek information about a new brand within a well-known product category or when they occasionally purchase products.
  • When buying a new, expensive, or infrequently purchased goods, consumers engage in lengthy problem solving.
  • Possibly when you need to find out information about an unusual brand in a well-known product area, takes a fair amount of time to gather information.
  • Clothing is one example where it is known the product class but not the brand.

Therefore, in the given case- Brita lacks the time to thoroughly consider all of his alternatives. Additionally, he will likely follow suit this time around given his recent success purchasing books online (unless he waited too long and cannot receive his books in time).

To know more about steps in the problem solving process, here

brainly.com/question/10708306

#SPJ4

6 0
2 years ago
Campaigns focus on their __________ efforts in the last days before the general election.
Sophie [7]
The goal of the  political campaigns is to influence the decision making process. I<span>deas that the candidate wants to share with the voters are presented.
</span>Campaigns start anywhere from several months to several years before election day. The first part of any campaign for a candidate is deciding to run. Then c<span>andidates travel around the area they are running in and meet with voters.</span><span>
Campaigns focus on their get out and Vote efforts in the last days before the general election.</span>

3 0
4 years ago
The manager of Flogymki, a newly opened continental restaurant, decides to organize the restaurant's labor force into separate d
Romashka [77]

Answer: Functional departmentalization

   

Explanation: In a functional departmentalization structure, the company tries to organize the employees into groups based upon the specific skills they possess. The activities performed by such groups are different from each other but the employees within groups performs the same task.

In the given case, the manager is dividing the company as per the purchase,serving and home delivery etc. It is evident that the grouping is done upon the specific activities to be performed.

Hence we can conclude that the correct option is B.

5 0
3 years ago
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