Math Problem Statement
Listed below are foot lengths (mm) and heights (mm) of males. Find the regression equation, letting foot length be the predictor (x) variable. Find the best predicted height of a male with a foot length of
272.7272.7
mm. How does the result compare to the actual height of
17761776
mm? Use a significance level of 0.05.
Foot Length
281.8281.8
278.2278.2
253.1253.1
259.0259.0
278.9278.9
258.2258.2
274.0274.0
262.4262.4 Height
1785.11785.1
1770.71770.7
1675.71675.7
1645.81645.8
1858.91858.9
1709.81709.8
1788.91788.9
1737.01737.0
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Regression
Prediction
Comparison of Predicted vs Actual Values
Formulas
Linear Regression Equation: Height = a + b * Foot Length
Theorems
-
Suitable Grade Level
Advanced High School
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