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A sample of 45 executives in the oil industry were selected to answer a questionnaire. One question about environmental issues required a yes - or - no answer. * Not available in Connect. * Which the following are possible events? (You may select more than one answer. Single click the box with the question mark to produce a check mark for correct answers and double click the box with t question mark to empty the box for wrong answers.) ? 37 people respond "Yes." ? 25 people respond "Yes." ? 45 people respond "No." ? 51 people respond "No." ? The questionnaire fails to reach one executive c. Ten of the 45 executives responded "yes." Based on these sample responses, what is the probability an executive responded "yes"? (Round the final answer to 2 decimal places.) Probability d. What concept of probability does this illustrate? (Click to select) ve. Are each of the possible outcomes equally likely and mutually exclusive?

A sample of 45 executives in the oil industry were selected to answer a questionnaire. One question about environmental issues required a yes - or - no answer. * Not available in Connect. * Which the following are possible events? (You may select more than one answer. Single click the box with the question mark to produce a check mark for correct answers and double click the box with t question mark to empty the box for wrong answers.) ? 37 people respond "Yes." ? 25 people respond "Yes." ? 45 people respond "No." ? 51 people respond "No." ? The questionnaire fails to reach one executive c. Ten of the 45 executives responded "yes." Based on these sample responses, what is the probability an executive responded "yes"? (Round the final answer to 2 decimal places.) Probability d. What concept of probability does this illustrate? (Click to select) ve. Are each of the possible outcomes equally likely and mutually exclusive?

MATLAB: An Introduction with Applications
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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A sample of 45 executives in the oil industry were selected to answer a questionnaire. One question about environmental issues required a yes - or - no answer. * Not available in Connect. * Which of the following are possible events? (You may select more than one answer. Single click the box with the question mark to produce a check mark for correct answers and double click the box with the question mark to empty the box for wrong answers.) ? 37 people respond "Yes." ? 25 people respond "Yes." ? 45 people respond "No." ? 51 people respond "No." ? The questionnaire fails to reach one executive c. Ten of the 45 executives responded "yes." Based on these sample responses, what is the probability an executive responded "yes"? (Round the final answer to 2 decimal places.) Probability d. What concept of probability does this illustrate? (Click to select) ve. Are each of the possible outcomes equally likely and mutually exclusive?
Transcribed Image Text:A sample of 45 executives in the oil industry were selected to answer a questionnaire. One question about environmental issues required a yes - or - no answer. * Not available in Connect. * Which of the following are possible events? (You may select more than one answer. Single click the box with the question mark to produce a check mark for correct answers and double click the box with the question mark to empty the box for wrong answers.) ? 37 people respond "Yes." ? 25 people respond "Yes." ? 45 people respond "No." ? 51 people respond "No." ? The questionnaire fails to reach one executive c. Ten of the 45 executives responded "yes." Based on these sample responses, what is the probability an executive responded "yes"? (Round the final answer to 2 decimal places.) Probability d. What concept of probability does this illustrate? (Click to select) ve. Are each of the possible outcomes equally likely and mutually exclusive?
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