The nicotine content in a single cigarette of a particular brand has a distribution with mean 0.4 mg and standard deviation 0.1 mg. If 100 randomly selected cigarettes of this brand are analyzed, what is the probability that the resulting sample mean nicotine content will be less than 0.39? (Round your answers to four decimal places.) A button hyperlink to the SALT program that reads: Use SALT. P(x < 0.39) = 0.4602 Incorrect: Your answer is incorrect. Less than 0.38? P(x < 0.38) = 0.4207 Incorrect: Your answer is incorrect.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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The nicotine content in a single cigarette of a
particular brand has a distribution with mean 0.4 mg
and standard deviation 0.1 mg. If 100 randomly
selected cigarettes of this brand are analyzed, what
is the probability that the resulting sample mean
nicotine content will be less than 0.39? (Round your
answers to four decimal places.)
A button hyperlink to the SALT program that reads:
Use SALT.
P(x < 0.39) =
0.4602
Incorrect: Your answer is incorrect.
Less than 0.38?
P(x < 0.38) =
0.4207
Incorrect: Your answer is incorrect.
Transcribed Image Text:The nicotine content in a single cigarette of a particular brand has a distribution with mean 0.4 mg and standard deviation 0.1 mg. If 100 randomly selected cigarettes of this brand are analyzed, what is the probability that the resulting sample mean nicotine content will be less than 0.39? (Round your answers to four decimal places.) A button hyperlink to the SALT program that reads: Use SALT. P(x < 0.39) = 0.4602 Incorrect: Your answer is incorrect. Less than 0.38? P(x < 0.38) = 0.4207 Incorrect: Your answer is incorrect.
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