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Question 19 Note: For any part below, if it cannot be answered, enter NA. A quality control company was hired to study the length of
Question 19 Note: For any part below, if it cannot be answered, enter NA. A quality control company was hired to study the length of meter sticks produced by a certain company. The team carefully measured the length of many many meter sticks, and the distribution seems to be slightly skewed to the right with a mean of 99.99 cm and a standard deviation of 0. 14 cm. a) What is the probability of finding a meter stick with a length of more than 100. 14 cm? b) What is the probability of finding a group of 44 meter sticks with a mean length of less than 99.97 cm? c) What is the probability of finding a group of 24 meter sticks with a mean length of more than 100.01 cm? d) What is the probability of finding a group of 38 meter sticks with a mean length of between 99.98 and 100.01 cm? e) For a random sample of 50 meter sticks, what mean length would be at the 92nd percentile? Submit Question &
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