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

Author Question: Explain the difference between quantitative and qualitative analysis from the manager's point of ... (Read 74 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Jun 24, 2018
Explain the difference between quantitative and qualitative analysis from the manager's point of view.

Question 2

Suppose x is a normally distributed random variable with a mean of 50 and a standard deviation of 5 . Use Excel to calculate the following:
 a. P(x  45)
  b. P(45  x  55)
  c. P(x  55)
  d. x value with 0.20 in the lower tail
  e. x value with 0.01 in the upper tail


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jun 24, 2018
Answer to Question 1

Answer not provided.

Answer to Question 2

a. P(x  45) =NORM.DIST(45,50,5,TRUE)
b. P(45  x  55) =NORM.DIST(55,50,5,TRUE)-NORM.DIST(45,50,5,TRUE)
c. P(x  55) =1-NORM.DIST(55,50,5,TRUE)
d. x value with 0.20 in the lower tail =NORM.INV(0.2,50,5)
e. x value with 0.01 in the upper tail =NORM.INV(0.99,50,5)


yoooooman

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jun 24, 2018
Thank you


Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Economic Analysis of Social Issues Plus MyEconLab Economic Analysis of Social Issues Plus MyEconLab
Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a
E9-23 Prepare income statements Explain the difference in operating income E9-23 Prepare income statements Explain the difference in operating income
Genetic complementation analysis of Drosophila eye color mutants Genetic complementation analysis of Drosophila eye color mutants
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Constructing a Three-Point Recombination Map Constructing a Three-Point Recombination Map
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library