CS Construct a 90% confidence interval to estimate the actual proportion of students enrolled in college or a a. trade school within 12 months of graduating from high school in 2013. b. What is the margin of error for this sample? c. Based on this sample, is there any evidence that this proportion has changed since 2007? ZUqms3 no .8 ว่า6929 60 yfilids 8. The state of New Jersey would like to estimate the proportion of voters who intend to participate in the upcoming statewide elections. A pilot sample of 50 voters found that 36 of them intended to vote in the election. Determine the additional number of voters that need to be sa margin of error equal to.05 to estimate the proportion. mpled to construct a 95% interval with a

CS Construct a 90% confidence interval to estimate the actual proportion of students enrolled in college or a a. trade school within 12 months of graduating from high school in 2013. b. What is the margin of error for this sample? c. Based on this sample, is there any evidence that this proportion has changed since 2007? ZUqms3 no .8 ว่า6929 60 yfilids 8. The state of New Jersey would like to estimate the proportion of voters who intend to participate in the upcoming statewide elections. A pilot sample of 50 voters found that 36 of them intended to vote in the election. Determine the additional number of voters that need to be sa margin of error equal to.05 to estimate the proportion. mpled to construct a 95% interval with a

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 7PPS

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