West High wants to estimate the number of seniors who plan to go to a 4 -year college. Answer the following. (a) Which of the following surveys probably would best represent the entire population of seniors? 50 honor roll students are randomly selected from the senior class; 40 plan to go to a 4 -year college. 50 seniors are randomly selected; 39 plan to go to a 4 -year college. 50 student council members are randomly selected; 36 plan to go to a 4 -year college. (b) There are 750 seniors at West High. Using your answer from part (a), estimate the number of seniors who plan to go to a 4 -year college. seniors

West High wants to estimate the number of seniors who plan to go to a 4 -year college. Answer the following. (a) Which of the following surveys probably would best represent the entire population of seniors? 50 honor roll students are randomly selected from the senior class; 40 plan to go to a 4 -year college. 50 seniors are randomly selected; 39 plan to go to a 4 -year college. 50 student council members are randomly selected; 36 plan to go to a 4 -year college. (b) There are 750 seniors at West High. Using your answer from part (a), estimate the number of seniors who plan to go to a 4 -year college. seniors

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 6E

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