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Using 95% confidence, suppose 64 out of 320 people received fruit in addition to candy. Which of the following is the correct confidence statement?

Using 95% confidence, suppose 64 out of 320 people received fruit in addition to candy. Which of the following is the correct confidence statement?

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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Using 95% confidence, suppose 64 out of 320 people received fruit in addition to candy. Which of the following is the correct confidence statement? Ca. We have 99% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383. Ca. We have 98% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383. Ca. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.14683 and 0.15137. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 09063 and 0.20937. Ca. Oa Ca. Ca. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 09638 and 0.20362. We have 90% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383 11 Is the proportion of all people who went trick-or-treating who received fruit in addition to candy in the confidence interval computed in question 9? No Yes I don't know
Transcribed Image Text:Using 95% confidence, suppose 64 out of 320 people received fruit in addition to candy. Which of the following is the correct confidence statement? Ca. We have 99% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383. Ca. We have 98% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383. Ca. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.14683 and 0.15137. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 09063 and 0.20937. Ca. Oa Ca. Ca. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383. We have 95% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 09638 and 0.20362. We have 90% confidence that the proportion of all people who went trick-or-treating who received fruit in addition to candy is between 0.15617 and 0.24383 11 Is the proportion of all people who went trick-or-treating who received fruit in addition to candy in the confidence interval computed in question 9? No Yes I don't know
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