= Determine the Hypotheses

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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8 cards were randomly drawn from a deck of 52 cards. All the cards that were red were considered a loss. Out of all the 8 cards drawn, all were red. 

 

Step 1: Determine the Hypotheses
Every hypothesis test makes an assumption about the value of a population parameter. That value is
then challenged by the test. The parameter that we consider here is an unknown population proportion.
The assumption we make about its value is called the null hypothesis.
A
We usually assume that a deck of cards is fair. If we assume it is fair, what assumption are we making
about the value of the population proportion of cards in the deck that are black?
p =
This assumption is the null hypothesis for card drawing activity.
Transcribed Image Text:Step 1: Determine the Hypotheses Every hypothesis test makes an assumption about the value of a population parameter. That value is then challenged by the test. The parameter that we consider here is an unknown population proportion. The assumption we make about its value is called the null hypothesis. A We usually assume that a deck of cards is fair. If we assume it is fair, what assumption are we making about the value of the population proportion of cards in the deck that are black? p = This assumption is the null hypothesis for card drawing activity.
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