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

Author Question: The hypothesis statement is an example of a two-tail hypothesis test. Indicate whether the ... (Read 84 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
The hypothesis statement is an example of a two-tail hypothesis test.
 
  Indicate whether the statement is true or false

Question 2

Suppose the round-trip airfare between Philadelphia and Los Angeles a month before the departure date follows the normal probability distribution with a mean of 387.20 and a standard deviation of 68.50.
 
  What is the probability that a randomly selected airfare between these two cities will be more than 450?A) 0.0788
  B) 0.1788
  C) 0.2033
  D) 0.3669


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mochi09

  • Sr. Member
  • ****
  • Posts: 335
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly




neverstopbelieb

  • Member
  • Posts: 534
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

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?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

For a complete list of videos, visit our video library