The Anthropology Department at UC Berkeley is measuring student heights. 100 male students are selected at random who show an average height of 180 cm, with an SD of 5 cm. Calculate a 95%-confidence interval for the average height of all UC Berkeley male students, rounded to the nearest decimal. a. (178cm, 182cm) b. (179cm, 181cm) c. (172 cm, 188 cm) d. (175cm, 185cm)
The Anthropology Department at UC Berkeley is measuring student heights. 100 male students are selected at random who show an average height of 180 cm, with an SD of 5 cm. Calculate a 95%-confidence interval for the average height of all UC Berkeley male students, rounded to the nearest decimal. a. (178cm, 182cm) b. (179cm, 181cm) c. (172 cm, 188 cm) d. (175cm, 185cm)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The Anthropology Department at UC Berkeley is measuring student heights. 100 male students are selected at random who show an average height of 180 cm, with an SD of 5 cm. Calculate a 95%-confidence interval for the average height of all UC Berkeley male students, rounded to the nearest decimal.
a. (178cm, 182cm)
b. (179cm, 181cm)
c. (172 cm, 188 cm)
d. (175cm, 185cm)
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