Calculate the standard deviation and variance of the samplequantitative data shown, to two decimal places.X6.97.29.212.48.625.66.5Standard deviation:Variance:

xx26.947.617.251.849.284.6412.4153.768.673.9625.6655.366.542.25

Answered: Calculate the standard deviation and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Use the magnitudes (Richter scale) of the 120 earthquakes listed in the accompanying data table. Use technology to find the range, variance, and standard deviation. If another value, 8.00, is added to those listed in the data set, do the measures of variation change much? 3.272.452.542.432.752.372.192.421.911.432.851.731.992.322.332.704.742.873.382.722.833.423.952.993.873.473.082.942.703.602.842.373.033.232.593.643.242.662.352.432.813.952.522.922.983.412.272.562.933.162.201.151.934.002.542.832.352.311.522.801.951.602.452.332.081.553.201.491.812.551.662.352.452.082.192.752.002.792.392.671.692.881.841.991.862.561.972.183.671.553.162.461.881.502.793.283.822.752.452.712.541.642.183.032.361.481.922.322.651.411.391.802.242.302.481.732.402.442.482.44
Using the population data set below, calculate the range, standard deviation, and variance. If necessary, round to two decimal places. 64.8 68 51.2 67.2 51.4 61 64.4 70.8 82.8 71 66.2 55 59 73.6 67.4 58.8 83.6 55.6 58 74.6 Range: Standard Deviation: Variance:
N=80 p=.6 mean? variance? standard deviation?
Calculate the standard deviation and variance of the sample data shown, to two decimal places 11.9 8.4 10.7 22.4 8.8 21.6 5.2 25.4 Standard deviation: Variance: Submit Question plete &
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Consider the following data: −10, −10, 0, 3, −10, 3, 3 Step 1 of 3: Calculate the value of the sample Variance. Round your answer to one decimal place. Step 2 of 3: Calculate the value of the sample deviation. Round your answer to one decimal place. Step 3 of 3: Calculate the value of the range.
Find the variance and the standard deviation (correct to two decimal places). 78, 89, 94, 94, 95 variance standard deviation
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Calculate the standard deviation and variance of the sample quantitative data shown, to two decimal places. X 6.9 7.2 9.2 12.4 8.6 25.6 6.5 Standard deviation: Variance: