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Excel: Lakeland Case (goodness of fit test) Lakeland Homes manufactures four models of prefabricated homes, a two-story colonial, a log cabin, a split-level, and an A-frame. To help in production planning, management would like to determine if previous customer purchases indicate that there is a preference in the style selected. The number of homes sold of each model for 100 sales over the past two years is shown below. Model       Colonial          Log        Split-Level        A-Frame # Sold         30                 25               30                   15 Based on significance level of  = 0.05, provide a formal hypothesis test to analyze whether there exist preferences for different home styles.

Excel: Lakeland Case (goodness of fit test) Lakeland Homes manufactures four models of prefabricated homes, a two-story colonial, a log cabin, a split-level, and an A-frame. To help in production planning, management would like to determine if previous customer purchases indicate that there is a preference in the style selected. The number of homes sold of each model for 100 sales over the past two years is shown below. Model       Colonial          Log        Split-Level        A-Frame # Sold         30                 25               30                   15 Based on significance level of  = 0.05, provide a formal hypothesis test to analyze whether there exist preferences for different home styles.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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Excel:

Lakeland Case (goodness of fit test)
Lakeland Homes manufactures four models of prefabricated homes, a two-story
colonial, a log cabin, a split-level, and an A-frame. To help in production planning,
management would like to determine if previous customer purchases indicate that
there is a preference in the style selected. The number of homes sold of each model for
100 sales over the past two years is shown below.

Model       Colonial          Log        Split-Level        A-Frame
# Sold         30                 25               30                   15

Based on significance level of  = 0.05, provide a formal hypothesis test to analyze
whether there exist preferences for different home styles.

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