A1-C1
Assignment – Correlation
1. You are given the following statistics: means, standard
deviations, and correlations for 4 variables. The four variables
are miles per gallon, weight of car, front profile (1-Low, 0-Not
Low) and the manufacturer’s suggested retail price. Four hundred
cars were sampled. Answer the questions that follow.
MPG
Weight
Low Profile Front
MSRP
Means
25
2500
.60
24,000
St Dev
5
250
.40
3,000
Correlations
MPG
Weight
Low Profile Front
MSRP
MPG
1.00
Weight
-.60
1.00
Low...