TABLE 11-3 As Part of an Evaluation Program,a Sporting Goods Retailer Wanted

question 124

Multiple Choice

TABLE 11-3
As part of an evaluation program,a sporting goods retailer wanted to compare the downhill coasting speeds of 4 brands of bicycles.She took 3 of each brand and determined their maximum downhill speeds.The results are presented in miles per hour in the table below.
-Referring to Table 11-3,the null hypothesis for Levene's test for homogeneity of variances is

• A)H₀ : μ_A = μ_B = μ_C = μ_D.
• B)H₀ : M_A = M_B = M_C = M_D.
• C)H₀ : = = = .
• D)H₀ : π_A = π_B = π_C = π_D.

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Definitions:

Gold Or Silver

Metals that have historically served as a basis for currency and are valued for their rarity and intrinsic worth.

Missouri Compromise

An agreement passed in 1820 between pro-slavery and anti-slavery factions in the United States Congress, allowing Missouri to enter the Union as a slave state and Maine as a free state, while banning slavery in future states to the north of the 36°30' parallel.

1820

A year notable for various global events, including the Missouri Compromise in the United States, which allowed Missouri to enter the Union as a slave state and Maine as a free state.

Louisiana Purchase

A significant 1803 event where the United States purchased approximately 828,000 square miles of land west of the Mississippi River from France.