Hint: To make each bar, drag a blue rectangle onto the graph and position it so it sits on the horizontal axis-the vertical coordinates of its bottomcorners are 0. Then, drag the top blue points (circle symbols) to adjust the height of the rectangle using the vertical coordinate of its top corners as aguide. Ignore the horizontal coordinate of the corners.Relative Frequency0.70.60.50.40.30.20.10.0WorseLittleBetterDifference OPINIONDon'tKnow(?) A 2009 Pew Research Center survey asked a sample of 1,504 adults living in the United States for their opinions on recent technologicaladvancements, such as online shopping, cell phones, and social networking. Respondents categorized each advancement as a change for the worse,hasn't made much difference, a change for the better, or don't know.A summary of respondents' opinions on the Internet follows:ResponseChange for the worseHasn't made much differenceChange for the better.Don't knowPercent of Respondents1611658Make a bar graph of the relative frequency distribution of the responses.

The table shows the summary of respondent’s opinions on the internet.

Answered: Pew Researc survey ked a sample of…

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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for everyone of these 14 questions make a pie chart to see who answered yes or no, this or that more so i can see the statistics.
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Polls. America OnLine published a survey question. Among the 2,300 Internet users who responded, 20% answered “yes” and the others answered “no.” For the “yes” responses, what is the value of pn? What is fundamen-tally wrong with this survey?
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I need help figuring out this practice question. It is not for a grade but for my own knowledge
A social researcher wishes to know if there is a relationship between gender and perspective on the death penalty. Data has been collected on 228 persons and the results are displayed in the table below. Is there evidence of a relationship between gender and perspective on the death penalty? Gender Favor Oppose Total Male 70 42 112 Female 68 48 116 Total 138 90 228 Copy Data Step 4 of 8 : Find the value of the test statistic. Round your answer to three decimal places.
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