Take a look at your data set and find how many data values are needed to create an 80% Confidence Interval for the mean. Assume that you want the error to be E=.03 from the population mean. Provide all formulas and calculations.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 3BGP
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Question

Data Set:

12

15

5

7

9

12

13

6

14

15

14

14

13

14

8

8

10

11

8

6

8

13

6

12

13

6

10

9

14

13

10

14

10

5

13

13

14

6

9

12

 

Take a look at your data set and find how many data values are needed to create an
80% Confidence Interval for the mean. Assume that you want the error to be E=.03 from
the population mean. Provide all formulas and calculations.
Transcribed Image Text:Take a look at your data set and find how many data values are needed to create an 80% Confidence Interval for the mean. Assume that you want the error to be E=.03 from the population mean. Provide all formulas and calculations.
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