A soft-drink bottling company fills and ships soda in plastic bottles with a target volume of 354 milliliters. The filling machinery does not deliver a perfectly consistent volume of liquid to each bottle, and the three quartiles for the fill volume are Q1 = 349, Median = 352, and Q3 = 355. A fill volume of 345 mL is considered low. Would a fill volume of 345 mL be considered an outlier? What is the IQR?

Give the calculation and values you used as a way to show your work:

Give your final answer for the IQR:

Find the lower outlier boundary:

Give the calculation and values you used as a way to show your work:

Give your final answer for the lower outlier boundary:

Would a fill volume of 345 mL be considered an outlier? Yes or No?

Explain:

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb.the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.