Six points have these coordinates: a. Find the least-squares line for the data. b. Plot the six
Question:
a. Find the least-squares line for the data.
b. Plot the six points and graph the line. Does the line appear to provide a good fit to the data points?
c. Use the least-squares line to predict the value of y when x = 3.5.
d. Fill in the missing entries in the MS Excel analysis of variance table.
Transcribed Image Text:
y9.7 6.5 6.4 4.1 2.1 1.0 ANOVA df MS Regression Residual Total 49.7286 1.7848 51.5133
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a The equations for calculating the quantities a and b are f...View the full answer
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Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
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