Calculate the margin of error and construct the confidence interval for the population mean using the Student's t-distribution (you may assume the population data is normally distributed). T-Distribution Table a. x = 86.8, n = 68, s = 10.4, 99% confidence - E Round to two decimal places if necessary € <μ< = SUBMIT QUESTION SAVE PROGRESS SUBMIT AS 6600

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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Calculate the margin of error and construct the confidence interval for the population
mean using the Student's t-distribution (you may assume the population data is
normally distributed).
-Distribution Table
a. x = 86.8, n = 68, s = 10.4, 99% confidence
-
Round to two decimal places if necessary
k
€ <μ<
SAMSUNG
SUBMIT QUESTION
SAVE PROGRESS
SUBMIT AS
Transcribed Image Text:Calculate the margin of error and construct the confidence interval for the population mean using the Student's t-distribution (you may assume the population data is normally distributed). -Distribution Table a. x = 86.8, n = 68, s = 10.4, 99% confidence - Round to two decimal places if necessary k € <μ< SAMSUNG SUBMIT QUESTION SAVE PROGRESS SUBMIT AS
b. x = 36.9, n = 43, s = 11.3, 90% confidence
E
w
Round to two decimal places if necessary
E<<
Round to two decimal places if necessary
SAMSUNG
||||||
SUBMIT QUESTION
SAVE PROGRESS
Transcribed Image Text:b. x = 36.9, n = 43, s = 11.3, 90% confidence E w Round to two decimal places if necessary E<< Round to two decimal places if necessary SAMSUNG |||||| SUBMIT QUESTION SAVE PROGRESS
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