Question

Consider the data set: x y 1 -2.8948 2 5.806411 3 11.0518 4 5.486057 5 8.625354...

Consider the data set:

x y
1 -2.8948
2 5.806411
3 11.0518
4 5.486057
5 8.625354
6 12.95243
7 18.10561
8 21.45488
9 33.39081
10 36.66942
11 38.03181
12 43.02581
13 44.28387
14 50.17743

1.Using Excel or another tool calculate linear regression analysis of the set. What is the slope>

2.Using the result from previous question, report R2 . Use two decimals.

3.Predict the value of y when x = 28. Use one decimal.

Math   Statistics-And-Probability   
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