A shipping company believes there is a linear association between the weight of packages shipped and the cost. The following table shows the weight (in pounds) and cost (in dollars) of the last seven packages shipped. To determine if the weights and costs are significantly correlated, the competing hypothesis is ________. A) H₀: ρ_s ≤ 0; H_A: ρ_s 0 B) H₀: ρ_s ≥ 0; H_A: ρ_s

Question

A shipping company believes there is a linear association between the weight of packages shipped and the cost. The following table shows the weight (in pounds) and cost (in dollars) of the last seven packages shipped. To determine if the weights and costs are significantly correlated, the competing hypothesis is ________. A) H₀: ρ_s ≤ 0; H_A: ρ_s > 0 B) H₀: ρ_s ≥ 0; H_A: ρ_s < 0 C) H₀: ρ_s ≠ 0; H_A: ρ_s = 0 D) H₀: ρ_s = 0; H_A: ρ_s ≠ 0

Quizplus · Accepted Answer

The Answer of A shipping company believes there is a linear association between the weight of packages shipped and the cost. The following table shows the weight (in pounds) and cost (in dollars) of the last seven packages shipped. To determine if the weights and costs are significantly correlated, the competing hypothesis is ________. A) H₀: ρ_s ≤ 0; H_A: ρ_s > 0 B) H₀: ρ_s ≥ 0; H_A: ρ_s < 0 C) H₀: ρ_s ≠ 0; H_A: ρ_s = 0 D) H₀: ρ_s = 0; H_A: ρ_s ≠ 0

A Shipping Company Believes There Is a Linear Association Between