Answer all parts in the textbox, make sure you use CORRECT problem numbering for your answers.

We want to test whether the mean amount that college students sleep exceeds the recommended minimum of 7 hours per night. A researcher surveys 1550 college students and finds the mean to be 6.83 hours with a standard deviation of .23 hours.

a. Give the specific question that was asked to collect the data from each participant in the study?

b. What specifically was the data collected from that question? (If you were the researcher conducting this study, describe what you would write down as the data collected from each member of the sample?)

c. Is this data qualitative or quantitative?

d. What command would you do in StatCrunch? Z-stat, T-stat, Proportion stat

e. State the exact sentence found in the problem that helps you determine the direction of the symbol that will be used in Ha.

f. State the null and alternative hypotheses (Ho and Ha) in symbol form. Here is a mu to copy if needed.