Homework: Homework 6 Score: 0 of 1 pt 6 of 6 (6 complete Score: 56.94%, 3.42 of

Question

Homework: Homework 6 Score: 0 of 1 pt 6 of 6 (6 complete Score: 56.94%, 3.42 of 6 pts 7.3.16-T * Quest on Help According to a pol on consumer behavior, 36% or people say they w arty consider cars man actred nter country when purchwng a new car. Suppose you select a random sample of 100 respondents. Complete parts (a) through (c) below. a. what is the probabity that the sample wil have between 27% and 38% who say they wa consider only cars man factured by a company inter contry when puechasing a new car? The probabitys (Round to four decimal places as needed.) Enter your answer in the answer box and then click Check Answer

Explanation / Answer

p = 0.36

n = 100

Z= (p^   -p)/sqrt(pq/n)

= (p^- 0.36)/sqrt(0.6*0.4/100)

=(p^ - 0.36)/0.0489897

P(0.27 < p < 0.38)

= P ( 1.84<Z<0.41 )=0.6262

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