Answer the following questions using the data given below. Moviegoer Spending on Snacks (n = 10)Age (X)($) Spent (Y)306.855010.50345.501210.353710.203310.75367.602610.101812.35468.35(c) Calculate R2. (d) The percentage of variation in spending that is explained by a moviegoer’s age is? (Percent)

The coefficient of determination is R2 or r2.

Math

Statistics

(c) Calculate R2. (d) The percentage of variation in spending that is explained by a moviegoer’s age is?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Moviegoer Spending on Snacks (n = 10)
Age (X)	($) Spent (Y)
30	6.85
50	10.50
34	5.50
12	10.35
37	10.20
33	10.75
36	7.60
26	10.10
18	12.35
46	8.35

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