This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The mean monthly gasoline bill for one household is greater than 160. If a hypothesis test is ... (Read 60 times)

bobbysung

  • Hero Member
  • *****
  • Posts: 519
on: Jul 24, 2018
The mean monthly gasoline bill for one household is greater than 160. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?
 
  A) There is not sufficient evidence to support the claim  > 160.
  B) There is sufficient evidence to reject the claim  > 160.
  C) There is not sufficient evidence to reject the claim  > 160.
  D) There is sufficient evidence to support the claim  > 160.

Question 2

The Environmental Protection Agency must inspect nine factories for complaints of water pollution. In how many different ways can a representative visit five of these to investigate this week?
 
  A) 15,120 B) 362,880 C) 5 D) 45


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


bobbysung

  • Member
  • Posts: 519
Reply 2 on: Jul 24, 2018
Wow, this really help

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Weber's Test Weber's Test
Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Greater sage grouse Greater sage grouse
Schamroth test A. Healthy nail B. Clubbing Schamroth test A. Healthy nail B. Clubbing
A test field of GM papaya A test field of GM papaya
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library