(c)The mean u and the standard deviation o of the distribution of the amount of time that Alyse procrastinates after school are unknown. Use your responses in part (b) to write an equation for each of the z-scores for the following statements: i. "Alyse procrastinates less than 10 minutes 10% of the time." ii. "She procrastinates more than 60 minutes 60% of the time."