1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Levart [38]
3 years ago
15

The average life expectancy of tires produced by the Whitney Tire Company has been 40,000 miles. Management believes that due to

a new production process, the life expectancy of its tires has increased. In order to test the validity of this belief, the correct set of hypotheses is: _____.
Business
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

Null hypothesis: The average life expectancy of tires produced by the Whitney Tire Company is 40,000 miles.

Alternate hypothesis: The average life expectancy of tires produced by the Whitney Tire Company is greater than 40,000 miles.

Explanation:

A null hypothesis is a statement from a population parameter which is either rejected or accepted (fail to reject) upon testing. It is expressed using the equality sign.

An alternate hypothesis is also a statement from the population parameter which negates the null hypothesis and is accepted if the null hypothesis is rejected. It is expressed using any of the inequality signs.

You might be interested in
These skills enable the managers to make use of human potential in the company and motivate the employees for better results. *
Romashka-Z-Leto [24]
Answer
I think it’s D
Explanation
7 0
2 years ago
A(n) _____ is based on authority stemming from hierarchical rank and is responsible for the overall performance of the business
Jet001 [13]

Management is based on authority stemming from the hierarchical rank and is responsible for the overall performance of the business unit. Planning, organizing, leading, and regulating the resources of the company are all parts of management, which entails integrating the work of individuals.

<h3>What is a leader in management?</h3>

The goal of a leader is to enable their team to develop their own leadership skills. They cultivate a group of creative and highly motivated leaders dedicated to realizing a common goal. Employers need to be managed by leaders who keep them on task and provide them structure at work.

Management is the process of accomplishing organizational objectives by effective and efficient planning, organizing, directing, and control of the organization's people, physical, financial, and informational resources. Planning, organizing, staffing, leading, and managing are the five general responsibilities that makeup management at its most basic level. These five responsibilities are a part of a corpus of guidelines and management-related beliefs.

Learn more about Management here:

brainly.com/question/14523862

#SPJ4

4 0
1 year ago
A business’s total revenue for a specified period is $500,000, its operating expenses are $50,000, and its net profit if $150,00
creativ13 [48]

Answer:

your answer is 300,000

8 0
3 years ago
All standalone pdp formularies have a ___-tier structure for 2022.
Mekhanik [1.2K]

All standalone PDP formularies have a Five-tier structure for 2022.

This is based on the regulations laid down by the Centers for Medicare & Medicaid Services (CMS).

Also, based on CMS directives, Wellcare 2022 Prescription Drug Plan (PDP), Consolidation has reduced the standalone PDP offerings to three plans.

The current practice is six plans in about 34 regions across all 50 states and D.C.

Hence, in this case, it is concluded that " All standalone PDP formularies have a Five-tier structure for 2022."

Learn more here: brainly.com/question/17043850

4 0
2 years ago
Marvin Gaye's song "Gotta Give It Up" was protected by ___________ .
monitta

Answer:

d. not selected option d copyright

6 0
3 years ago
Read 2 more answers
Other questions:
  • A company in panama pays for a u.s. architect to design a factory building. by itself this transaction
    12·1 answer
  • A company wishes to earn a pretax income equal to 35% of total fixed costs. its product sells for $50.75 per unit. total fixed c
    10·1 answer
  • To find an error, you should do all of the following except double-check every entry. find the difference between debits and cre
    13·1 answer
  • According to conflict theorists, schools:
    5·1 answer
  • On November 10 of the current year, Flores Mills provides services to a customer for $8,000 with credit terms 2/10, n/30. The cu
    13·1 answer
  • A nation’s automakers install new robotic machinery to build cars. as a result, cars take only a day to make, and the factories
    15·1 answer
  • Problems and Applications Q7
    9·1 answer
  • The value of what type of money comes from what it is made of?
    6·1 answer
  • The economy is in equilibrium when Real GDP is . At this point, the economy is also in . Which of the following did Keynes argue
    15·1 answer
  • Hi i was wonder if i could find a best friend in here
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!