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

Author Question: Scores on an endurance test for cardiac patients are normally distributed with = 182 and = 24. a. ... (Read 68 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jun 24, 2018
Scores on an endurance test for cardiac patients are normally distributed with  = 182 and  = 24.
 a. What is the probability a patient will score above 190?
  b. What percentage of patients score below 170?
  c. What score does a patient at the 75th percentile receive?

Question 2

In order to test for the significance of a regression model involving 14 independent variables and 255 observations, the numerator and denominator degrees of freedom (respectively) for the critical value of F are
 a. 14 and 255
  b. 255 and 14
  c. 13 and 240
  d. 14 and 240


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SVictor

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jun 24, 2018
Answer to Question 1

a. .3707
b. .3085
c. 198

Answer to Question 2

D


tfester

  • Member
  • Posts: 534
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Nursing interventions for patients with a fever Nursing interventions for patients with a fever
The three types of muscle: Skeletal, cardiac, and smooth. The three types of muscle: Skeletal, cardiac, and smooth.
Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ... Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ...
Alternative for pass-point test Alternative for pass-point test
The obturator test The obturator test
A test of Yanofsky’s proposed trp operon gene map A test of Yanofsky’s proposed trp operon gene map
Video: DNA Sequences - Dideoxy Sequencing

For a complete list of videos, visit our video library