This topic contains a solution. Click here to go to the answer

Author Question: Suppose an auto manufacturer states that their car goes from 0 to 60 miles per hour in 10 seconds on ... (Read 88 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
Suppose an auto manufacturer states that their car goes from 0 to 60 miles per hour in 10 seconds on average, and you suspect that time is longer.
 a. Set up the null and alternative hypotheses to test this claim.
  b. Explain how you know which is the null hypothesis and which is the alternative hypothesis.

Question 2

The last category represented by I1 = I2 = .....Im-1 = 0 is called the omitted category.
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

a. H0:  = 10 seconds vs. H1:  > 10 seconds
b. The null hypothesis represents the 'status quo.' In other words, it's what you would believe unless there is sufficient evidence against it. It represents the original claim. The alternative hypothesis is what you suspect is true, and what you want to show is true by providing sufficient evidence against H0.

Answer to Question 2

T




SAVANNAHHOOPER23

  • Member
  • Posts: 542
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

The FDA recognizes 118 routes of administration.

For a complete list of videos, visit our video library