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 273.2 mm. How does the result compare to the actual height of 1776 mm? Foot Length 281.9 278.3 253.1 259.3 279.2 257.6 273.9 262.1 Height 1785.3 1771.0 1675.7 1645.8 1858.9 1710.3 1788.7 1736.8
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 273.2 mm. How does the result compare to the actual height of 1776 mm? Foot Length 281.9 278.3 253.1 259.3 279.2 257.6 273.9 262.1 Height 1785.3 1771.0 1675.7 1645.8 1858.9 1710.3 1788.7 1736.8
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.5: Descriptive Modeling And Accuracy
Problem 4CYU
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Transcribed Image Text:ŷ-x.
The regression equation is
(Round the constant to the nearest integer as needed. Round the coefficient to two decimal places as needed.)
The best predicted height of a male with a foot length of 273.3 mm is mm.
(Round to the nearest integer as needed.)
How does the result compare to the actual height of 1776 mm?
OA. The result is very different from the actual height of 1776 mm.
B. The result is close to the actual height of 1776 mm.
OC. The result is exactly the same as the actual height of 1776 mm.
OD. The result does not make sense given the context of the data.
Transcribed Image Text: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 273.2 mm. How does the result
compare to the actual height of 1776 mm?
Foot Length
Height
281.9 278.3 253.1 259.3 279.2 257.6 273.9 262.1
1785.3 1771.0 1675.7 1645.8 1858.9 1710.3 1788.7 1736.8
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