Find the mean deviation about the mean of the following data: *Size (x)7 911 13 15Frequency (f)3.3414 74.34О 2.97O2.95O3.13.23.

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Answered: Find the mean deviation about the mean…

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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Below you’ll find summary statistics and a frequency distribution about apartments located in Vienna,Austria. The variable in particular this information is for contains the “# of square meters in the kitchenper apartment.” I have limited the sample to where only a specific district in the city is shown.Summary statistics, using the observations 401 – 602for the variable 'kitchen_sq' (202 valid observations)Mean 3.5347Median 0.00000Minimum 0.00000Maximum 120.00Standard deviation 9.2533C.V. 2.6179Skewness 9.9905Ex. kurtosis 122.565% percentile 0.0000095% percentile 9.8500Interquartile range 8.000Missing obs. 0a. Using the information as furnished above, construct a 95% confidence interval for the truepopulation mean of kitchen square meters in this district in Vienna. Show and describe yourwork. b. Explain, in plain English, what a confidence interval is. Use the numbers used above in theresults above to frame the discussion.
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Find the mean deviation about the mean of the following data: * Size (x) 7 9 11 13 15 Frequency (f) 3. 3 4. 14 7 4. 3 4. О 2.97 O2.95 О 31 3.2 3. 1.