Question Details

(Solution Download) Another teacher decides to average the height of all male students in all of his classes...

Brief item decscription

Instant Solution Download for the question described below


Item details:

Another teacher decides to average the height of all male students in all of his classes throughout the day. By the end of the day, he has measured the heights of 57 boys and calculated an average of 68.1 inches (? = 67 inches and ? = 3.19 inches).

a. Calculate the mean and standard error of the distribution of mean heights.

b. Calculate the z statistic for this group.

c. What percentage of mean heights, based on samples of this size, would we expect to be taller than this group?

d. How often do mean heights equal to or more extreme than this size occur in this population?

e. How does this result compare to the statistical significance cutoff of 5%?

 

 







About this question:
STATUS
Answered
QUALITY
Approved
ANSWER RATING

This question was answered on: Oct 24, 2017

PRICE: $15.99

Solution~00017290268100.zip (18.37 KB)

Buy this answer for only: $15.99

Pay using PayPal (No PayPal account Required) or your credit card. All your purchases are securely protected by PayPal.
SiteLock

Need a similar solution fast, written anew from scratch? Place your own custom order

We have top-notch tutors who can help you with your essay at a reasonable cost and then you can simply use that essay as a template to build your own arguments. This we believe is a better way of understanding a problem and makes use of the efficiency of time of the student. New solution orders are original solutions and precise to your writing instruction requirements. Place a New Order using the button below.

Order Now
v>