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When walking down a narrow passageway, such as on a train, or between rows of lab benches, is it more common for an oncoming pedestrian to step other?Aresearcher decided to test this by observing how often oncoming pedestrians stepped to the right when they were crossing paths. She observed that out of 30 trials, oncomers stepped to the right 21 times. Report your answers to four decimal places (except the test statistic, which should be a whole number, and the conclusion, which should be a word or phrasel. "Hint- use the tips in the "Sex and the X" video to save time. The observed value of the test statistic is type your answer. The probability of observing 21 right steppers and 9 left steppers under the nll hypothesis is type vour answer The probability of encountering 21 or MORE right steppers in 30 trials is type your answer. The two-tailed Pvalue of this observation is type your answer We therefore type your answer. the null hypothesis,

When walking down a narrow passageway, such as on a train, or between rows of lab benches, is it more common for an oncoming pedestrian to step other?Aresearcher decided to test this by observing how often oncoming pedestrians stepped to the right when they were crossing paths. She observed that out of 30 trials, oncomers stepped to the right 21 times. Report your answers to four decimal places (except the test statistic, which should be a whole number, and the conclusion, which should be a word or phrasel. "Hint- use the tips in the "Sex and the X" video to save time. The observed value of the test statistic is type your answer. The probability of observing 21 right steppers and 9 left steppers under the nll hypothesis is type vour answer The probability of encountering 21 or MORE right steppers in 30 trials is type your answer. The two-tailed Pvalue of this observation is type your answer We therefore type your answer. the null hypothesis,

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 69E
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When walking down a narrow passageway, such as on a train, or between rows of lab benches, is it more common for an oncoming pedestrian to step to one side rather than the other? A researcher decided to test this by observing how often oncoming pedestrians stepped to the right when they were crossing paths. She observed that out of 30 trials, oncomers stepped to the right 21 times. Report your answers to four decimal places (except the test statistic, which should be a whole number, and the conclusion, which should be a word or phrasel. "Hint - use the tips in the "Sex and the X" video to save time. The observed value of the test statistic is type your answer. The probability of observing 21 right steppers and 9 left steppers under the null hypothesis is type your answer The probability of encountering 21 or MORE right steppers in 30 trials is type your answer. The two-tailed P-value of this observation is type your answer We therefore type your answer. the null hypothesis.
Transcribed Image Text:When walking down a narrow passageway, such as on a train, or between rows of lab benches, is it more common for an oncoming pedestrian to step to one side rather than the other? A researcher decided to test this by observing how often oncoming pedestrians stepped to the right when they were crossing paths. She observed that out of 30 trials, oncomers stepped to the right 21 times. Report your answers to four decimal places (except the test statistic, which should be a whole number, and the conclusion, which should be a word or phrasel. "Hint - use the tips in the "Sex and the X" video to save time. The observed value of the test statistic is type your answer. The probability of observing 21 right steppers and 9 left steppers under the null hypothesis is type your answer The probability of encountering 21 or MORE right steppers in 30 trials is type your answer. The two-tailed P-value of this observation is type your answer We therefore type your answer. the null hypothesis.
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