A local high school makes a change that should improve student satisfaction with the parking situation. Before the change, 37% of the school's students approved of the parking that was provided. After the change, the principal surveys an SRS of 200 from the more than 2500 students at the school. In all, 83 students say that they approve of the new parking arrangement. The principal cites this as evidence that the change was effective. Which of the following is not true regarding Type I and Type II errors in this setting? O A Type I error occurs if you find convincing evidence that more than 37% of students were satisfied with the new parking arrangement, when in reality only 37% were satisfied. O A Type II error occurs if you do not find convincing evidence that more than 37% are satisfied with the new parking arrangement, when in reality more than 37% are satisfied. O A possible consequence of a Type I error is the principal believes that students are satisfied and takes no further action. All of the statements are true. O A possible consequence of a Type I error is the principal takes further action on parking when none is needed.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 28PPS
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A local high school makes a change that should improve student satisfaction with the parking situation. Before the change,
37% of the school's students approved of the parking that was provided. After the change, the principal surveys an SRS of 200
from the more than 2500 students at the school. In all, 83 students say that they approve of the new parking arrangement. The
principal cites this as evidence that the change was effective.
Which of the following is not true regarding Type I and Type II errors in this setting?
O A Type I error occurs if you find convincing evidence that more than 37% of students were satisfied with the new
parking arrangement, when in reality only 37% were satisfied.
O A Type Il error occurs if you do not find convincing evidence that more than 37% are satisfied with the new parking
arrangement, when in reality more than 37% are satisfied.
O A possible consequence of a Type I error is the principal believes that students are satisfied and takes no further action.
O All of the statements are true.
A possible consequence of a Type II error is the principal takes further action on parking when none is needed.
Transcribed Image Text:A local high school makes a change that should improve student satisfaction with the parking situation. Before the change, 37% of the school's students approved of the parking that was provided. After the change, the principal surveys an SRS of 200 from the more than 2500 students at the school. In all, 83 students say that they approve of the new parking arrangement. The principal cites this as evidence that the change was effective. Which of the following is not true regarding Type I and Type II errors in this setting? O A Type I error occurs if you find convincing evidence that more than 37% of students were satisfied with the new parking arrangement, when in reality only 37% were satisfied. O A Type Il error occurs if you do not find convincing evidence that more than 37% are satisfied with the new parking arrangement, when in reality more than 37% are satisfied. O A possible consequence of a Type I error is the principal believes that students are satisfied and takes no further action. O All of the statements are true. A possible consequence of a Type II error is the principal takes further action on parking when none is needed.
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