Suppose a simple random sample of size N equals 150 is obtained from a population who size is N equals 15,000 and whose population proportion with a specified characteristic is p equals .6 1) what is the probability of obtaining X equals 99 or more individuals with the characteristic? P(p_>.66) = _ 2) what is the probability of obtaining X equals 87 or fewer individuals with the characteristic? P(p_

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Suppose a simple random sample of size N equals 150 is obtained from a population who size is N equals 15,000 and whose population proportion with a specified characteristic is p equals .6 1) what is the probability of obtaining X equals 99 or more individuals with the characteristic? P(p_>.66) = _ 2) what is the probability of obtaining X equals 87 or fewer individuals with the characteristic? P(p_
P
Determine the standard deviation of the sampling distribution of p.
0A = .04 (Round to six decimal places as needed.)
P
(b) What is the probability of obtaining x = 99 or more individuals with the characteristic? That is, wha
P(p ≥ 0.66)?
2
P(p ≥ 0.66) =
(Round to four decimal places as needed.)
(c) What is the probability of obtaining x = 87 or fewer individuals with the characteristic? That is, wh
P(p ≤ 0.58)?
P(p ≤ 0.58)=
(Round to four decimal places as needed.)
of Rauestions
D
[b]
a
Time Remaining: 01:07:51
Transcribed Image Text:P Determine the standard deviation of the sampling distribution of p. 0A = .04 (Round to six decimal places as needed.) P (b) What is the probability of obtaining x = 99 or more individuals with the characteristic? That is, wha P(p ≥ 0.66)? 2 P(p ≥ 0.66) = (Round to four decimal places as needed.) (c) What is the probability of obtaining x = 87 or fewer individuals with the characteristic? That is, wh P(p ≤ 0.58)? P(p ≤ 0.58)= (Round to four decimal places as needed.) of Rauestions D [b] a Time Remaining: 01:07:51
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