Based on surveys of random samples from students at a university, the proportion of university students interested believes his data set is perfectly symmetrical with a mean in a new chain restaurant opening on their campus is 0.62 with a standard deviation of 0.04. Which of these intervals is the smallest that likely contains 95% of the sample proportions? Kiran collects information about 25 classmates. He and median of 6. He then realizes that the number he has recorded as 12 was actually supposed to be 10. What is true about the mean and median of his corrected data set? O 0.31 to 0.93 O The mean and median of the corrected set are both still 6. O 0.54 to 0,7o The mean of the corrected data set is still 6, but the median is greater than 6. O 0.58 to 0.66 The median of the corrected data set is still 6, but the mean is 0.60 to 0.64 greater than 6. The median of the corrocted data set is still 6, but the mean is less than 6.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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Based on surveys of random samples from students at a
university, the proportion of university students interested
in a new chain restaurant opening on their campus is
0.62 with a standard deviation of 0.04. Which of these
intervals is the smallest that likely contains 95% of the
sample proportions?
Kiran collects information about 25 classmates. He
believes his data set is perfectly symmetrical with a mean
and median of 6. He then realizes that the number he has
recorded as 12 was actually supposed to be 10. What is
true about the mean and median of his corrected data
set?
O 0.31 to 0.93
The mean and median of the corrected set are both still 6.
O 0,54 to 0.7o
The mean of the corrected data set is still 6, but the nedian is
greater than 6.
O 0.58 to 0.66
O The median of the corrected data set is still 6, but the mean is
O 0.60 to 0.64
greater than 6.
O The median of the corrected data set is still 6, but the mean is
less than 6.
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Transcribed Image Text:Instagram ll O 11:22 AM •n 54% 4 Done 7 of 9 M In aa M In O F6 wOM O R FOU PGwO MaN Fe FOU P 5. FEU M LOMM Fà W FOU P FOU M FOU M + i student.desmos.com/activitybuilder/student/60807e4t08264d0cbd4dlad3#screenldx-12 OnCoursa Connec. Clara Destiny sho. O Employment Center Login Session Expiration. b Selling Associate-. sign in P View Partrait Proo. 9 Nursing: Tradition. 4, Lesson 10: Estimating Proportions from Samples Ofcegbu 12 of 14 No Based on surveys of random samples from students at a university, the proportion of university students interested in a new chain restaurant opening on their campus is 0.62 with a standard deviation of 0.04. Which of these intervals is the smallest that likely contains 95% of the sample proportions? Kiran collects information about 25 classmates. He believes his data set is perfectly symmetrical with a mean and median of 6. He then realizes that the number he has recorded as 12 was actually supposed to be 10. What is true about the mean and median of his corrected data set? O 0.31 to 0.93 The mean and median of the corrected set are both still 6. O 0,54 to 0.7o The mean of the corrected data set is still 6, but the nedian is greater than 6. O 0.58 to 0.66 O The median of the corrected data set is still 6, but the mean is O 0.60 to 0.64 greater than 6. O The median of the corrected data set is still 6, but the mean is less than 6. PA & %23 2 3 4 5. 6 7 8. W R T Y U P. F H J K C V B N M command option ption command 的
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