Square Footage0-499500-9991000-14991500-19992000-24992500-29993000-34993500-39994000-44994500-4999Frequency81638120125805040249 The frequency distribution in the table represents the square footage of a random sample of 510 houses that are owner occupied year round.Approximate the mean and standard deviation square footage.Click the icon to view the data table.The sample mean square footage issquare feet.Round to the nearest whole number as needed.)

square footage frequency(f) midpoint(x) 0-499 8 249.5 500-999 16 749.5 1000-1499 38 1249.5…

Answered: he frequency distribution in the table…

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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of the data. This measure is all the data points and dividing by the total number of data points. The mean describes an entire sample with a single number that represents the calculated by
should have the right to marry. (The 2014 data were collected before the 2015 U.S. C2. GSS 2014 and GSS 2018 respondents were asked their opinion on whether homosexuals 30 measured on a 5-point scale from strongly agree (1) to strongly disagree (5). Supreme Court decision granting same-sex couples the right to marry. Responses wer measured on a 5-point scale from strongly agree (1) to strong!y aisagiee (2). Cumulative Percentage Homosexuals Should Have Right to Marry (2014) Percentage Frequency 32.5 32.5 Strongly agree 251 57.5 25.2 Agree 195 67.3 Neither agree nor disagree 9.6 74 79.2 Disagree 92 11.9 100.0 Strongly disagree 161 20.8 Total 773 100.0 Homosexuals Should Have Cumulative Right to Marry (2018) Frequency Percentage Percentage Strongly agree 293 39.5 39.5 Agree 200 27.0 66.5 Neither agree nor disagree 70 9.4 75.9 Disagree 67 9.0 84.9 Strongly disagree 111 15.0 99.9 Total 741 99.9 a. What is the level of measurement for this variable? b. What is the mode for 2014? For 2018?
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square footage	frequency(f)	midpoint(x)
0-499	8	249.5
500-999	16	749.5
1000-1499	38	1249.5
1500-1999	120	1749.5
2000-2499	125	2249.5
2500-2999	80	2749.5
3000-3499	50	3249.5
3500-3999	40	3749.5
4000-4499	24	4249.5
4500-4999	9	4749.5