Question

Hi, can you help me answer this question please, thank you

Answer 1

Step-by-step explanation:

Null Hypothesis: It states that a population parameter is equal to a hypothesized value.

Alternative Hypothesis: It states that a population parameter is smaller, greater, or different from the hypothesized values.

The given claim is that the mean amount of sleep college students get per night is less than 6 hours at a significance level of α = 0.02

So, the null hypothesis is,

`H_o=\mu\leq6\text{ hours}`

And the alternative hypothesis,

`H_a=\mu>6\text{ hours}`

Answer:

`\begin{gathered} H_o=\mu\leq6\text{ hours} \\ H_a=\mu>6\text{ hours} \end{gathered}`