A company is researching the effectiveness of a new website design to decrease the time to access a website. Five website users were randomly selected,and their times (in seconds)to access the website with the old and new designs were recorded. To compare the times,they computed new website design time − old website design time. The results follow. What is the alternative hypothesis? A)H₁: µ_d = 0 B)H₁: µ_d ≠ 0 C)H₁: µ_d 0 D)H₁: µ_d

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A company is researching the effectiveness of a new website design to decrease the time to access a website. Five website users were randomly selected,and their times (in seconds)to access the website with the old and new designs were recorded. To compare the times,they computed new website design time − old website design time. The results follow. What is the alternative hypothesis? A)H₁: µ_d = 0 B)H₁: µ_d ≠ 0 C)H₁: µ_d > 0 D)H₁: µ_d < 0

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The Answer of A company is researching the effectiveness of a new website design to decrease the time to access a website. Five website users were randomly selected,and their times (in seconds)to access the website with the old and new designs were recorded. To compare the times,they computed new website design time − old website design time. The results follow. What is the alternative hypothesis? A)H₁: µ_d = 0 B)H₁: µ_d ≠ 0 C)H₁: µ_d > 0 D)H₁: µ_d < 0

A Company Is Researching the Effectiveness of a New Website