Fill in the blanks: A packing machine is set to fill a cardboard box with a mean average of 16.1 ounces of cereal. Suppose the amounts per box forma normal distribution with standard deviation equal to 0.04 ounce. a. What percent of boxes will end up with at least 1 pound of cereal? ANS: b. Ten percent of the boxes will contain more than what number of ounces? ANS: c. Eighty percent of the boxes will contain more than what number of ounces? ANS:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 11PPS
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Fill in the blanks:
A packing machine is set to fill a cardboard box with a mean average of 16.1 ounces of cereal. Suppose the amounts per box form a
normal distribution with standard deviation equal to 0.04 ounce.
a. What percent of boxes will end up with at least 1 pound of cereal? ANS:
b. Ten percent of the boxes will contain more than what number of ounces? ANS:
c. Eighty percent of the boxes will contain more than what number of ounces? ANS:
d. The middle of 90% of the boxes will be between what two weights? ANS:
Transcribed Image Text:Fill in the blanks: A packing machine is set to fill a cardboard box with a mean average of 16.1 ounces of cereal. Suppose the amounts per box form a normal distribution with standard deviation equal to 0.04 ounce. a. What percent of boxes will end up with at least 1 pound of cereal? ANS: b. Ten percent of the boxes will contain more than what number of ounces? ANS: c. Eighty percent of the boxes will contain more than what number of ounces? ANS: d. The middle of 90% of the boxes will be between what two weights? ANS:
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