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

Author Question: If P(A) = .80, P(B) = .65, and P(A B) = .78, then P(B A) = _____. a. .6700 b. .8375 c. .9750 ... (Read 56 times)

joe

  • Hero Member
  • *****
  • Posts: 627
If P(A) = .80, P(B) = .65, and P(A  B) = .78, then P(B  A) = _____.
 a. .6700
  b. .8375
  c. .9750
  d. Not enough information is given to answer this question.

Question 2

Read the t statistic from the t distribution table and circle the correct answer. For a one-tailed test (upper tail), using a sample size of 18, and at the 5 level of significance, t =
 a. 2.12.
   b. -2.12.
   c. -1.740.
   d. 1.740.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aham8f

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

b

Answer to Question 2

d




joe

  • Member
  • Posts: 627
Reply 2 on: Jun 24, 2018
Excellent


nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

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?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

For a complete list of videos, visit our video library