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8. Height of a beam is measured by 12 persons using measuring tape and values are reported in the table shown, 2 3 4 5 6 7 8 9 12 10 11 Measurement 1 Diameter, in 188.2 187.9 187.7 188.1 188.3 187.8 188.5 188.3 187.8 188.4 187.7 188.6 a) Compute the mean and standard deviation of the samples and population, b) The probability of a measurement to be between 187.9 and 188.2 in, c) What is the range of measurement that contain 60% of all measurements, d) If values out of μ ± o are not accepted, which values given in the table need to be ejected,

8. Height of a beam is measured by 12 persons using measuring tape and values are reported in the table shown, 2 3 4 5 6 7 8 9 12 10 11 Measurement 1 Diameter, in 188.2 187.9 187.7 188.1 188.3 187.8 188.5 188.3 187.8 188.4 187.7 188.6 a) Compute the mean and standard deviation of the samples and population, b) The probability of a measurement to be between 187.9 and 188.2 in, c) What is the range of measurement that contain 60% of all measurements, d) If values out of μ ± o are not accepted, which values given in the table need to be ejected,

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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8. Height of a beam is measured by 12 persons using measuring tape and values are reported in the table shown, 2 3 4 5 6 7 9 10 12 11 Measurement 1 Diameter, in 188.2 187.9 187.7 188.1 188.3 187.8 188.5 188.3 187.8 188.4 187.7 188.6 a) Compute the mean and standard deviation of the samples and population, b) The probability of a measurement to be between 187.9 and 188.2 in, c) What is the range of measurement that contain 60% of all measurements, 1 d) If values out of μ±o are not accepted, which values given in the table need to be ejected,
Transcribed Image Text:8. Height of a beam is measured by 12 persons using measuring tape and values are reported in the table shown, 2 3 4 5 6 7 9 10 12 11 Measurement 1 Diameter, in 188.2 187.9 187.7 188.1 188.3 187.8 188.5 188.3 187.8 188.4 187.7 188.6 a) Compute the mean and standard deviation of the samples and population, b) The probability of a measurement to be between 187.9 and 188.2 in, c) What is the range of measurement that contain 60% of all measurements, 1 d) If values out of μ±o are not accepted, which values given in the table need to be ejected,
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