Use technology to determine the correlation coefficient, rounded to two decimal places, between percentage of people in a country who are literate and the percentage who are undernourished.

Literacy and Hunger
Country % Who Are Literate (x) % Who Are Undernourished (y)
Cuba 100 2
Egypt 71 4
Ethiopia 36 46
Grenada 96 7
Italy 98 2
Jamaica 80 9
Jordan 91 6
Pakistan 50 24
Russia 99 3
Togo 53 24
Uganda 67 19

 

Problem #38:

Use the data above to solve these exercises:

  1. Use technology to determine the correlation coefficient, rounded to two decimal places, between percentage of people in a country who are literate and the percentage who are undernourished.
  2. Use technology to find the equation of the regression line for the percentage who are literate and the percentage who are undernourished. Round “m” and “b” to two decimal places.
  3. Use technology to determine the percentage of people, to the nearest percent, can we anticipate are undernourished in a country where 60% of the people are literate?

Place a similar order with us or any form of academic custom essays related subject and it will be delivered within its deadline. All assignments are written from scratch based on the instructions which you will provide to ensure it is original and not plagiarized. Kindly use the calculator below to get your order cost; Do not hesitate to contact our support staff if you need any clarifications.

Type of paper Academic level Subject area
Number of pages Paper urgency Cost per page:
 Total:

Whatever level of paper you need – college, university, research paper, term paper or just a high school paper, you can safely place an order.


Last Completed Projects

# topic title discipline academic level pages delivered
6
Writer's choice
Business
University
2
1 hour 32 min
7
Wise Approach to
Philosophy
College
2
2 hours 19 min
8
1980's and 1990
History
College
3
2 hours 20 min
9
pick the best topic
Finance
School
2
2 hours 27 min
10
finance for leisure
Finance
University
12
2 hours 36 min