To gauge how her fellow lawmakers view the proposed “Child Car Seat" Law, 12 randomly selected members of the house were interviewed. Ten of them were supporting the proposed law. Is there evidence to say that the majority of the members of the house will approve the said proposal? Which of the following statements is(are) TRUE? * I. The appropriate alternative hypothesis is the proportion of the O members of the house that will approve the proposal is less than 50%. II. Approximate Z-test can be performed as a test procedure. O Both I and II O Neither I nor II

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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To gauge how her fellow lawmakers
view the proposed “Child Car Seat"
Law, 12 randomly selected members
of the house were interviewed. Ten of
them were supporting the proposed
law. Is there evidence to say that the
majority of the members of the
house will approve the said proposal?
Which of the following
statements is(are) TRUE? *
I. The appropriate alternative
hypothesis is the proportion of the
O members of the house that will
approve the proposal is less than
50%.
II. Approximate Z-test can be
performed as a test procedure.
O Both I and II
O Neither I nor II
Transcribed Image Text:To gauge how her fellow lawmakers view the proposed “Child Car Seat" Law, 12 randomly selected members of the house were interviewed. Ten of them were supporting the proposed law. Is there evidence to say that the majority of the members of the house will approve the said proposal? Which of the following statements is(are) TRUE? * I. The appropriate alternative hypothesis is the proportion of the O members of the house that will approve the proposal is less than 50%. II. Approximate Z-test can be performed as a test procedure. O Both I and II O Neither I nor II
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