Two raters, one male and one female, reviewed the same 50 video recordings of police interviews of women suspects and made independent judgments of whether an inappropriate sexist remark was made (+) during the interview or not (-). The ratings are difficult to make and some required judgment calls. The results are as follows: M(+) M(-) E(+) E(-) 5 10 15 5 30 35 10 40 50 A researcher wants to test whether the proportion of “+" judgments is the same for the male and female rater (e.g. HO: PM=PF). The female rater assigned 15, compared to the male's 10, but is this difference consistent with sampling variation? Choose a statistical test, state your reason for the choice, calculate the result, and report your conclusion.

Two raters, one male and one female, reviewed the same 50 video recordings of police interviews of women suspects and made independent judgments of whether an inappropriate sexist remark was made (+) during the interview or not (-). The ratings are difficult to make and some required judgment calls. The results are as follows: M(+) M(-) E(+) E(-) 5 10 15 5 30 35 10 40 50 A researcher wants to test whether the proportion of “+" judgments is the same for the male and female rater (e.g. HO: PM=PF). The female rater assigned 15, compared to the male's 10, but is this difference consistent with sampling variation? Choose a statistical test, state your reason for the choice, calculate the result, and report your conclusion.

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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