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First, find the sample variance s. Recall the computation formula for sample variance s' 2 %3D where x is a value of the data n - 1 set and n is the number of data values. We know that x = 111 and x = 2,665. There are five values %3D in the data set 14, 16, 24, 26, 31, so n = 5 . Substitute these values into the formula to calculate the sample variance. s2 = n - 1 111 2,665 - 5 - 1 2,665 492.84 4. 2172.16 543.04

First, find the sample variance s. Recall the computation formula for sample variance s' 2 %3D where x is a value of the data n - 1 set and n is the number of data values. We know that x = 111 and x = 2,665. There are five values %3D in the data set 14, 16, 24, 26, 31, so n = 5 . Substitute these values into the formula to calculate the sample variance. s2 = n - 1 111 2,665 - 5 - 1 2,665 492.84 4. 2172.16 543.04

A First Course in Probability (10th Edition)
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...
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Untitled document-.. G kji -Google Search Spanish First, find the sample variance s. 2. 2. Recall the computation formula for sample variances Σ where x is a value of the data 1. set and n is the number of data values. We know that x = = 111 and x = Σ 3D2,665. There are five values in the data set 14, 16, 24, 26, 31, son = 5 calculate the sample variance. Substitute these values into the formula to 3) Σ s2 = 1. 111 2,665- 5- 1 2,665 492.84 2172,16 543.04 13D %3D I3D
Transcribed Image Text:Untitled document-.. G kji -Google Search Spanish First, find the sample variance s. 2. 2. Recall the computation formula for sample variances Σ where x is a value of the data 1. set and n is the number of data values. We know that x = = 111 and x = Σ 3D2,665. There are five values in the data set 14, 16, 24, 26, 31, son = 5 calculate the sample variance. Substitute these values into the formula to 3) Σ s2 = 1. 111 2,665- 5- 1 2,665 492.84 2172,16 543.04 13D %3D I3D
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