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

Author Question: In testing the hypotheses H0: = 75 vs. H1: < 75, if the value of the test statistic z equals ... (Read 105 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Jun 24, 2018
In testing the hypotheses H0:  = 75 vs. H1:  < 75, if the value of the test statistic z equals -2.42, then the p-value is:
 a. 0.5078
  b. 2.4200
  c. 0.9922
  d. 0.0078

Question 2

If two indicator variables are used in a logistic regression model, then the nominal variable they represent has only two categories.
  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

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

F


HCHenry

  • Member
  • Posts: 591
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

The steps of the scientific method, also known as hypothesis testing The steps of the scientific method, also known as hypothesis testing
(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive (A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
Testing the arterial supply to the lower extremities Testing the arterial supply to the lower extremities
Performing the whisper test Performing the whisper test
The Turing Test The Turing Test
A car wash reduced the price of a basic wash as a promotion and test of the market. With the ... A car wash reduced the price of a basic wash as a promotion and test of the market. With the ...
Video: Pneumonia Animation

For a complete list of videos, visit our video library