Best writers. Best papers.

Let professionals take care of your academic papers today.


It is easy-peasy to use our online assignment help service. See how it works below:-

Submit Requirements

Track Your Order

Download completed work

Check our affordable prices

275 words

1 pages × jQuery22.05: jQuery22.05 ( 48 hours, double spaced)

Approximate price: $22.05

continue to order

1. An Economist was interested in sex differences in the number of books a person reads (see file: Number of Books). Two random samples were taken, one of men and the other, and the number of books read during the last month was recorded. Is there a difference with respect to the number of books read by females and males?

2. An Economist was interested in sex differences in the sociability of teenagers (see file: Number of Good Friends). Using the number of good friends as a measure, he compared the sociability of eight female and seven male teenagers. Is there a difference in the average with respect to sociability between teenage females and males?

3. An Economist was interested in comparing obesity levels among the 52 US states (see file: obesity). Compute:

a. The mean, standard deviation, minimum and maximum of the two variables and interpret the results.

b. Find the correlation coefficient and interpret your finding.

c. is there a difference between the average obesity over the two years. What can you conclude?

d. is there a difference between the obesity variance over the two years. What can you conclude?

Please interpret the answers in a word document if possible.

Get an answer to this question in three simple steps

Submit instructions

Submit instructions required to answer your question by filling out the order form and including as many details as possible. Fill out the order form by selecting discipline, word count, format, academic level, and other details.

Track your order

You can check your order’s status or chat with the writer any time you want.

Get your paper done

You will receive a notification once your order is complete. It is ready to use, simply download it. 

Stay anonymous with our online academic writing help service


We guarantee our service is private and confidential

New looks. Same us. Say hi to all new EssayCrackers