A study reported that about half of young adults continue to text and drive, despite the dangers. To find out if this applies to teens, you asked an SRS of 30 classmates if they texted while driving, and 13 responded "Yes." To see if this result is surprising, you need to conduct a simulation to estimate the probability of obtaining a sample result as low as yours given that the young adult study is correct. Which is a correct method to model expected results based on the study's claim? O Using a coin, let heads = yes and tails = no; flip the coin 30 times, recording the proportion of heads; and perform many trials
A study reported that about half of young adults continue to text and drive, despite the dangers. To find out if this applies to teens, you asked an SRS of 30 classmates if they texted while driving, and 13 responded "Yes." To see if this result is surprising, you need to conduct a simulation to estimate the probability of obtaining a sample result as low as yours given that the young adult study is correct. Which is a correct method to model expected results based on the study's claim? O Using a coin, let heads = yes and tails = no; flip the coin 30 times, recording the proportion of heads; and perform many trials
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A study reported that about half of young adults continue to text and drive, despite the dangers. To find out if this
applies to teens, you asked an SRS of 30 classmates if they texted while driving, and 13 responded "Yes." To see if
this result is surprising, you need to conduct a simulation to estimate the probability of obtaining a sample result as
low as yours given that the young adult study is correct. Which is a correct method to model expected results based
on the study's claim?
O Using a coin, let heads = yes and tails = no; flip the coin 30 times, recording the proportion of heads; and perform
many trials.
O Using a die, let evens = yes and odds = no; roll the die 30 times, recording the proportion of times evens occur;
and perform many trials.
O Using a die, let 1-2 = yes and 3-6 = no; roll the die 30 times, recording the proportion of times 1-2 occur; and
perform many trials.
O Using a die, let 1-3 = yes and 4-6 = no; roll die 30 times, recording the proportion of times 1-3 occur; and perform
many trials.
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