TABLE 13-10 the Management of a Chain Electronic Store Would Like to Like

Multiple Choice

TABLE 13-10
The management of a chain electronic store would like to develop a model for predicting the weekly sales (in thousands of dollars) for individual stores based on the number of customers who made purchases. A random sample of 12 stores yields the following results:

-Referring to Table 13-10, which is the correct null hypothesis for testing whether the number of customers who make purchases affects weekly sales?

A) H₀ : β₀ = 0
B) H₀ : β₁ = 0
C) H₀ : μ = 0
D) H₀ : ρ = 0