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

Author Question: One condition for a Z test for a population proportion p to be valid is that the population has a ... (Read 115 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jul 24, 2018
One condition for a Z test for a population proportion p to be valid is that the population has a normal distribution.
  1.True
  2.False

Question 2

The p-value for a Z test to compare two population proportions was 0.027. The probability that H0 is true is 0.027.
  1.True
  2.False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 24, 2018
Answer to Question 1

2

Answer to Question 2

2


tichca

  • Hero Member
  • *****
  • Posts: 554
Reply #2 on: Jul 24, 2018
Thanks


yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Triceps Reflex Test Triceps Reflex Test
A medical assistant performs a spirometry test using electronic health record software. A medical assistant performs a spirometry test using electronic health record software.
Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
Proportion of Women and Men in the U.S. Labor Force Proportion of Women and Men in the U.S. Labor Force
Population Pyramids Population Pyramids
Schamroth test A. Healthy nail B. Clubbing Schamroth test A. Healthy nail B. Clubbing
Video: Griffith's experiments

For a complete list of videos, visit our video library