Assignment 4ATotal Marks = 75Please show all your work. Some questions require you to use graphs, treediagrams, formulas, and so on that are difficult or impossible to reproducein word-processing programs, so you will have to print the entireassignment and fill it out and mail it to your tutor. As an alternative tomailing, you might be able to photograph or scan your assignment andsubmit it through the appropriate drop box. If you do, make sure thematerial you are submitting is legible.Question 1Grade point averages of math majors at a large distance educationuniversity are normally distributed with a mean of = 2.85 and a standarddeviation of = 0.30 . If a random sample of 25 math majors is selectedfrom that university, what is the probability that the sample mean gradepoint average will be6 marksa.either less than 2.709 or more than 2.955?3 marksb. at least 2.757?a) P(x < 2.709) or P(x>2.955) = P(x <2.709> <2.955> <2.709 :="P(x">2.955): ===2.7092.850.3/252.9552.850.3/25= 2.35. ( < 2.35) = 0.0094= 1.75 P(z>1.75) = 0.9599Total Probability = 0.0095+1-0.9599 = 0.0496b) P(x>2.757) = 1-P(x <2.757>< 1.55) = 0.0606 =0.325Probability = 1-0.0606 = 0.9394Introduction to Statistics1Question 2Psychologists estimate that 80% of male drivers, when lost in t ...

To Order an Original Plagiarism Free Paper on the Same Topic Click Here

## Psy410 wk 5 Individual Paper...

University of Phoenix Material Decision Tree This required Portfolio assignment will give you experien...

## Management : Compensation Philosophies Apa...

Running Head: COMPENSATION PHILOSOPHIESCompensation PhilosophiesName:Institutional Affiliation:1COMPENSATION PHILOSOPHIES2Compensation PhilosophiesCo...

## Take on the role of a policy analyst at a human ri...

Take on the role of a policy analyst at a human rights international governmental organization (IGO) and write a policy brie...

****Johnson & Johnson Write a 1,400-word minimum internal environmental anal...

## Develop a minimum 300 -word analysis of the intern...

Develop a minimum 300 -word analysis of the international economy in which you do the following:Research each country, using resources such as the...

## FIN Northern Virginia Community College Stock Mark...

FIN Northern Virginia Community College Stock Market Project Report Un...

## Treatment for Script writing...

FIND A SOLUTION AT All A+ Essays What i...

## Discussion - Purchasing and Material Management...

What is the difference between effectiveness and efficiency measures? When should a firm or agency focus on purchasing effectiveness measures...

## Business Finance : Operation management...

07032015.pdf Table 6.10 and answer quest...

## None...

Assignment QuestionPick one international organization (UN, EU, ICC, etc.). Explain its mission and function. Assess how issues of state sovereignt...

## Humanities : critical thinking course question, p...

It is often claimed that smoking causes cancer. This is usually presented as a reason why people should either give up smoking, or else no...

### Other samples, services and questions:

Calculate Price

When you use PaperHelp, you save one valuable — TIME

You can spend it for more important things than paper writing.

Approx. price
\$65
Order a paper. Study better. Sleep tight. Calculate Price!
Calculate Price
Approx. price
\$65