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 38 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
YES! Correct, THANKS for helping me on my review

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Patients of all socioeconomic backgrounds should be given equal care. Patients of all socioeconomic backgrounds should be given equal care.
Test for Depressive Symptoms: CED Scale Test for Depressive Symptoms: CED Scale
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
Airflow through the large diameter upper intake manifold is distributed to smaller diameter ... Airflow through the large diameter upper intake manifold is distributed to smaller diameter ...
Cards Used in a Formal Test of Problem Solving Cards Used in a Formal Test of Problem Solving
Finger-to-nose test Finger-to-nose test
Video: Causes of Acne

For a complete list of videos, visit our video library