Five students visiting the student health center for a free dental examination during National Dental Hygiene Month were asked how many months had passed since their last visit to a dentist. Their responses were as follows. 716122427 Assuming that these five students can be considered a random sample of all students participating in the free checkup program, construct a 95% confidence interval for the mean number of months elapsed since the last visit to a dentist for the population of students participating in the program. (Give the answer to two decimal places.) (20.97 x 26 | You may need to use the appropriate table in Appendix A to answer this question.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Five students visiting the student health center for a free dental examination during National Dental Hygiene Month were asked how many months had passed
since their last visit to a dentist. Their responses were as follows.
716122427
Assuming that these five students can be considered a random sample of all students participating in the free checkup program, construct a 95% confidence
interval for the mean number of months elapsed since the last visit to a dentist for the population of students participating in the program. (Give the answer to two
decimal places.)
(20.97
X 26
)
You may need to use the appropriate table in Appendix A to answer this question.
Transcribed Image Text:Five students visiting the student health center for a free dental examination during National Dental Hygiene Month were asked how many months had passed since their last visit to a dentist. Their responses were as follows. 716122427 Assuming that these five students can be considered a random sample of all students participating in the free checkup program, construct a 95% confidence interval for the mean number of months elapsed since the last visit to a dentist for the population of students participating in the program. (Give the answer to two decimal places.) (20.97 X 26 ) You may need to use the appropriate table in Appendix A to answer this question.
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