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Using the 95% CI given on the prior problem (repeated here); Variable n Sample Mean Std. Err. L. Limit pH level 90 U. Limit O (4.518; 4.638) O (4.528; 4.628) O (4.559; 5.717) O(4.507; 4.649) D (4.757; 4.899) 4.577889 not given 4.5181427 4.6376348 What are the upper and lower bounds if we had constructed a 90% confidence interval, using the same sample data?

Using the 95% CI given on the prior problem (repeated here); Variable n Sample Mean Std. Err. L. Limit pH level 90 U. Limit O (4.518; 4.638) O (4.528; 4.628) O (4.559; 5.717) O(4.507; 4.649) D (4.757; 4.899) 4.577889 not given 4.5181427 4.6376348 What are the upper and lower bounds if we had constructed a 90% confidence interval, using the same sample data?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 13PPS
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Using the 95% CI given on the prior problem (repeated here); Variable C pH_level 90 O (4.518; 4.638) O (4.528; 4.628) O (4.559; 5.717) Sample Mean O (4.507; 4.649) O (4.757; 4.899) Std. Err. What are the upper and lower bounds if we had constructed a 90% confidence interval, using the same sample data? L. Limit U. Limit 4.577889 not given 4.5181427 4.6376348
Transcribed Image Text:Using the 95% CI given on the prior problem (repeated here); Variable C pH_level 90 O (4.518; 4.638) O (4.528; 4.628) O (4.559; 5.717) Sample Mean O (4.507; 4.649) O (4.757; 4.899) Std. Err. What are the upper and lower bounds if we had constructed a 90% confidence interval, using the same sample data? L. Limit U. Limit 4.577889 not given 4.5181427 4.6376348
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