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.
The given data shows the manufactures four models of prefabricated homes, a two-story colonial, a log cabin, a split-level, and an A-frame.
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