If 15% of adults in a certain country work from home what is the probability that fewer than 30 out of a random sample of 250 adults will work from home? (Round your answer to 3 decimal places)
If 15% of adults in a certain country work from home what is the probability that fewer than 30 out of a random sample of 250 adults will work from home? (Round your answer to 3 decimal places)
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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If 15% of adults in a certain country work from home
what is the probability that fewer than 30 out of a
random sample of 250 adults will work from home?
(Round your answer to 3 decimal places)
0.078
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A particular fruit's weights are normally distributed,
with a mean of 490 grams and a standard deviation
of 35 grams.
If you pick one fruit at random, what is the
probability that it will weigh between 411 grams and
493 grams
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