The attend a Sample of 17 South African women was found to be 31 years, with Standard deviation of 3,5 years. Construct a 99%. conficlence interval for the true average age of all South African women who attend yoga classes of classes average age yoga a) 28,52≤ №≤ 33.48 b) 26.88

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Question 1
The
attend
average age
of
a Sample of 17 South African women
yoga classes
was found to be 31 years, with a
Standard deviation of
conficlence interval for the true average age of all
3,5 years. Construct a 991.
South African women who attend
yoga classes
a) 28,52≤ №≤ 33.48
<
b) 26.88<N< 35.12
29.60<< 32.39
d) 29.20 N≤ 32.80
e) 29.62<< 32.48
Transcribed Image Text:Question 1 The attend average age of a Sample of 17 South African women yoga classes was found to be 31 years, with a Standard deviation of conficlence interval for the true average age of all 3,5 years. Construct a 991. South African women who attend yoga classes a) 28,52≤ №≤ 33.48 < b) 26.88<N< 35.12 29.60<< 32.39 d) 29.20 N≤ 32.80 e) 29.62<< 32.48
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