The Institute of Education Sciences measures the high schooldropout rate as the percentage of 16- through 24-year-oldswho are not enrolled in school and have not earned a highschool credential. In 2009, the high school dropout rate was8.1%. A polling company recently took a survey of 1000people between the ages of 16 and 24 and found 6.5% ofthem are high school dropouts. The polling company wouldlike to determine whether the dropout rate has decreased at a5% significance level.reject HO we can conclude that the high school dropoutrate has decreasedreject HO we cannot conclude that the high schooldropout rate has decreaseddo not reject HỒ we cannot conclude that the highschool dropout rate has decreaseddo not reject HỒ we can conclude that the high schooldropout rate has decreased

Here to check the fact first we set null and alternate hypothesis, then we find p-value of the test.…

Answered: The Institute of Education Sciences…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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