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,
[tex]H_o=\mu\leq6\text{ hours}[/tex]
And the alternative hypothesis,
[tex]H_a=\mu>6\text{ hours}[/tex]
Answer:
[tex]\begin{gathered} H_o=\mu\leq6\text{ hours} \\ H_a=\mu>6\text{ hours} \end{gathered}[/tex]
