l: Question 10 1.25 pts A normal distribution has a mean of 27.6 and a standard deviation of 4.4. What is the Zscore for a sample with a value of 29? (calculate to 1 decimal) l: Question 11 1.25 pts You have a flock of 100 hens. The mean weight ofthese hens is 7.6g with a standard deviation of 1.2. You purchase a new hen to add to your flock, and she weighs 11.9g. What is her weight expressed as a Z-score relative to the initial flock? (calculate answer to 2 decimals) Question 12 1.25 pts Heights of adult women in the United States are normally distributed with a population mean of p = 63.5 inches and a population standard deviation of o = 2.5. A medical researcher is planning to select a large random sample of adult women to participate in a future study. What is the standard value, or z-value, for an adult woman who has a height of 60.2 inches? (calculate t0 1 decimal)