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Determining values and probability for exercise

Problem 3
Use three decimal places in your answers for this problem.
The following table was collected.
Hours of weekly exercise % Body Fat
0 32
3 20
5 18
14 12
Using the above calculate the best fit line and the R value.
Show all of your calculations.

Problem 4
Use four decimal places in your answers for this problem.
We have a population that is normally distributed with an average of 2.25 and a standard deviation of 0.810. What is the probability of pulling a single sample between 2 and 3?
Show all of your calculations.

Solution Summary

The solution calculates the probability for hours of weekly exercise.

$2.19