Professor Ivy takes a poll of the nursing students and the engineering students and asks them if they think they should have to take a math class for their degree. Here are her results: Yes No Total Nursing 304 121 Engineering 85 15 Total Fill in the total cells
Professor Ivy takes a poll of the nursing students and the engineering students and asks them if they think they should have to take a math class for their degree. Here are her results: Yes No Total Nursing 304 121 Engineering 85 15 Total Fill in the total cells
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Question
Professor Ivy takes a poll of the nursing students and the engineering students and asks them if they think they should have to take a math class for their degree. Here are her results:
Yes | No | Total | |
Nursing | 304 | 121 | |
Engineering | 85 | 15 | |
Total |
Fill in the total cells in the table above.
If Professor Ivy picks a random student from the poll to call back who voted yes, what is the probability they are a nursing student?
% (enter answer as a percent rounded to the nearest tenth as needed)
Professor Ivy picks a student at random from the poll to call back, what is the probability that the student will be a nursing student or that they voted no?
% (enter answer as a percent rounded to the nearest tenth as needed)
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