« previous next »

Author Question: What is the value of the mean absolute percentage error? A) 46.57 B) 19.96 C) 75.46 D) ... (Read 43 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Jun 24, 2018
What is the value of the mean absolute percentage error?
 
  A) 46.57
  B) 19.96
  C) 75.46
  D) 26.56

Question 2

Find the probability that the number of successes is greater than 775.
 
  What will be an ideal response?


katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

P(X > 775  n = 1800, P = 0.40 )  P(X > 775   = 720,  = 20.785 )
= P(Z > 2.65 )
= 0.50 - 0.4960 = 0.004


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

world percentage of religion world percentage of religion
The percentage of women who have cohabited by the age of 45 for 17 countries shows that the ... The percentage of women who have cohabited by the age of 45 for 17 countries shows that the ...
Using a scan tool to check for IAC counts or percentage as part of a diagnostic routine. Using a scan tool to check for IAC counts or percentage as part of a diagnostic routine.
Percentage of higher-income Canadian households Percentage of higher-income Canadian households
Percentage of youth age 15 to 19 years with at-risk levels of body composition & fitness Percentage of youth age 15 to 19 years with at-risk levels of body composition & fitness
What percentage? What percentage?
Video: Stroke volume - afterload definition & hypertension

For a complete list of videos, visit our video library