A meteorologist stated that the average temperature during July in Chattanooga was 80 degrees. A sample of 32 Julys was taken. The correct set of hypotheses is A)H₀: $\mu$ 80 C)H₀: $\mu$ $\neq$ 80 H_a: $\mu$ = 80 D)None of the other answers are correct.

Question

A meteorologist stated that the average temperature during July in Chattanooga was 80 degrees. A sample of 32 Julys was taken. The correct set of hypotheses is A)H₀: $\mu$ < 80 H_a: $\mu$ $\le$ 80 B)H₀: $\mu$ $\le$ 80 H_a: $\mu$ > 80 C)H₀: $\mu$ $\neq$ 80 H_a: $\mu$ = 80 D)None of the other answers are correct.

Quizplus · Accepted Answer

The Answer of A meteorologist stated that the average temperature during July in Chattanooga was 80 degrees. A sample of 32 Julys was taken. The correct set of hypotheses is A)H₀: $\mu$ < 80 H_a: $\mu$ $\le$ 80 B)H₀: $\mu$ $\le$ 80 H_a: $\mu$ > 80 C)H₀: $\mu$ $\neq$ 80 H_a: $\mu$ = 80 D)None of the other answers are correct.

A Meteorologist Stated That the Average Temperature During July in Chattanooga