1. The nicotine content of a certain brand of king size cigarette has a normal distribution with a mean content of 1.80 mg and a standard deviation of 0.20 mg. Find the probability that the nicotine of a randomly picked cigarette of this brand will be (a) between 1.45 mg and 1.65 mg and (b) more than 2.15 mg.

1. The nicotine content of a certain brand of king size cigarette has a normal distribution with a mean content of 1.80 mg and a standard deviation of 0.20 mg. Find the probability that the nicotine of a randomly picked cigarette of this brand will be (a) between 1.45 mg and 1.65 mg and (b) more than 2.15 mg.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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Transcribed Image Text:1. The nicotine content of a certain brand of king size cigarette has a normal distribution with a mean content of 1.80 mg and a standard deviation of 0.20 mg. Find the probability that the nicotine of a randomly picked cigarette of this brand will be (a) between 1.45 mg and 1.65 mg and (b) more than 2.15 mg.

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