A gambler belives that he has learned to predict the color of a card befroe it is drawn from the deck. In order to test this, he predicts a color, draws a card from a fresh deck of 52 cards and observes its color, replaces the card, and then shuffles. He repeats this process 9 times, and finds that he got 9 predictions incorrect. Using a sign test, test the hypothesis that the gambler is getting fewer predictions inccorect than one would expect due to chance.
A gambler belives that he has learned to predict the color of a card befroe it is drawn from the deck. In order to test this, he predicts a color, draws a card from a fresh deck of 52 cards and observes its color, replaces the card, and then shuffles. He repeats this process 9 times, and finds that he got 9 predictions incorrect. Using a sign test, test the hypothesis that the gambler is getting fewer predictions inccorect than one would expect due to chance.
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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A gambler belives that he has learned to predict the color of a card befroe it is drawn from the deck. In order to test this, he predicts a color, draws a card from a fresh deck of 52 cards and observes its color, replaces the card, and then shuffles.
He repeats this process 9 times, and finds that he got 9 predictions incorrect.
Using a sign test, test the hypothesis that the gambler is getting fewer predictions inccorect than one would expect due to chance.
Critical Value = ?
He repeats this process 9 times, and finds that he got 9 predictions incorrect.
Using a sign test, test the hypothesis that the gambler is getting fewer predictions inccorect than one would expect due to chance.
Critical Value = ?
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