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.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Question
100%

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.

Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON