The extract of a plant native to Taiwan has been tested as a possible treatment for Leukemia. One of the chemical compounds produced from the plant was analyzed for a particular collagen. The collagen amount was found to be normally distributed with a mean of 64 and standard deviation of 6 grams per mililiter. (a) What is the probability that the amount of collagen is greater than 60 grams per mililiter? answer: (b) What is the probability that the amount of collagen is less than 79 grams per mililiter? answer: (c) What percentage of compounds formed from the extract of this plant fall within 1 standard deviations of the mean? answer: %

The extract of a plant native to Taiwan has been tested as a possible treatment for Leukemia. One of the chemical compounds produced from the plant was analyzed for a particular collagen. The collagen amount was found to be normally distributed with a mean of 64 and standard deviation of 6 grams per mililiter. (a) What is the probability that the amount of collagen is greater than 60 grams per mililiter? answer: (b) What is the probability that the amount of collagen is less than 79 grams per mililiter? answer: (c) What percentage of compounds formed from the extract of this plant fall within 1 standard deviations of the mean? answer: %

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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The term "Freshman 15" refers to the claim that college students typically gain 15 lb during their freshman year at college. Assume that the amounts of weight that male college students gain during their freshman year are normally distributed with a mean of 2.7 lb and a standard deviation of 11.4 lb. Find the probability that a randomly selected male college student gains 15 lb or more during his freshman year. What does the result suggest about the claim of the "Freshman 15"? ... The percentage of freshmen that gain 15 pounds or more in their first year of university is %. (Round to one decimal place as needed.)
The extract of a plant native to Taiwan has been tested as a possible treatment for Leukemia. One of the chemical compounds produced from the plant was analyzed for a particular collagen. The collagen amount was found to be normally distributed with a mean of 64 and standard deviation of 9.9 grams per mililiter. (a) What is the probability that the amount of collagen is greater than 62 grams per mililiter? answer: (b) What is the probability that the amount of collagen is less than 81 grams per mililiter? answer: (c) What percentage of compounds formed from the extract of this plant fall within 2 standard deviations of the mean? answer: %
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