Project #61146 - correlation

 

Budget 50-65 I need work written out to the problem

 

This is the equation used to calculate a correlation coefficient:

 


 

 

Instructions: Complete all the questions, showing your work.  Please only submit one document.  Please show your work on this document

1.      Worth 20 points
Using the data below for participants living in a retirement community from 2008 data

(HINT :5 people)

 

 What is the correlation between the number of years receiving services and the number of hospitalizations? Show all your work on the next page!

R = __________
What does this mean? Explain direction and strength for your specific answer.

 

 

 

 

Resident

Age

Years Receiving Services

Number of Hospitalizations

Living Arrangements

Data from 11/30/08

Joe

80

15

2

Apartment

Judy

81

11

5

Apartment

Jane

92

10

3

Retirement Community

Jim

94

10

3

Retirement Community

Jude

77

6

10

Retirement Community

Jackie

87

8

9

Nursing Home

Joe

90

8

2

Retirement Community

Jeb

86

6

2

Retirement Community

Julie

84

7

8

House

Jim

70

4

9

House

 

 

 

 

 

 

Data from 11/30/10

Alice

89

10

1

Apartment

Alex

80

10

6

Retirement Community

Al

71

10

2

House

Abe

73

1

9

Retirement Community

Allen

69

10

4

House

Amy

70

1

5

House

Ace

88

10

3

House

Adam

89

6

6

Apartment

Alice

80

4

8

Apartment

Angie

73

1

8

Retirement Community


(This page left intentionally blank)  Show your work for Correlation here.

 

  1. Worth 10 points  Please NOTE  You Do not NEED to DO a Chi Square Analysis, just answer the questions below.
    Df for chi square

k-1

0.05

0.01

1

3.84

6.63

2

5.91

9.21

3

7.81

11.36

4

9.48

13.27

Subject Mathematics
Due By (Pacific Time) 03/06/2015 03:39 pm
Report DMCA
TutorRating
pallavi

Chat Now!

out of 1971 reviews
More..
amosmm

Chat Now!

out of 766 reviews
More..
PhyzKyd

Chat Now!

out of 1164 reviews
More..
rajdeep77

Chat Now!

out of 721 reviews
More..
sctys

Chat Now!

out of 1600 reviews
More..
sharadgreen

Chat Now!

out of 770 reviews
More..
topnotcher

Chat Now!

out of 766 reviews
More..
XXXIAO

Chat Now!

out of 680 reviews
More..
All Rights Reserved. Copyright by AceMyHW.com - Copyright Policy