From a total of 18,000 meters, a sample of 800 meters was taken to check their quality, establishing that 0.5% of the meters studied have faults, establish the estimated total number of meters that should have some type of faults with 90% confidence. Select one: a. Between 10 and 200 meters. b. Between 81 and 94 meters. c. Between 160 and 180 meters. d. Between 18 and 162 meters. e. Between 4.2 and 12.7 meters.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 32PPS
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From a total of 18,000 meters, a sample of 800 meters was taken to check their quality, establishing that 0.5% of the meters studied have faults, establish the estimated total number of meters that should have some type of faults with 90% confidence.
Select one:
a. Between 10 and 200 meters.
b. Between 81 and 94 meters.
c. Between 160 and 180 meters.
d. Between 18 and 162 meters.
e. Between 4.2 and 12.7 meters.

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