In: Statistics and Probability
The amount of icing on a Cuppie Cake large cupcake follows a Normal distribution, with a mean of 2 ounces and a standard deviation of 0.3 ounce. A random sample of 16 cupcakes is selected every day and measured. What is the probability the mean weight will exceed 2.1 ounces?
Select one:
a. 0.9088
b. 0.3694
c. 0.0912
d. 0.6306
e. 0.075