You are a paranoid delusional statistician with far too much time on your hands. One day, you sit down to have a bowl of soup. This bowl of soup happens to be Tic-Tac-Toe themed, meaning that you have some noodles that are shaped like an X, and some that are shaped like an O. As you stir your soup, you notice that this bowl seems to have a particularly high number of X- shaped noodles in it. Being paranoid, you conclude that this has some meaning-like someone is trying to give you a message, possibly warning you of the dangers of x-rays. You jump out of your seat and run to get your x-ray-proof cape, and then you pause for a moment and think that you should calculate a chi-square statistic for the frequency of X-shaped noodles before freaking out. First, you carefully separate each of the noodles by shape and count them. Here is what you find: Frequency of Noodles X-shaped O-shaped 33 21 2. Write out the null and alternative hypotheses using symbols: Но: Ha:

MATLAB: An Introduction with Applications
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ISBN:9781119256830
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Chapter1: Starting With Matlab
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You are a paranoid delusional statistician with far too much time on your hands. One day, you sit
down to have a bowl of soup. This bowl of soup happens to be Tic-Tac-Toe themed, meaning
that you have some noodles that are shaped like an X, and some that are shaped like an O. As
you stir your soup, you notice that this bowl seems to have a particularly high number of X-
shaped noodles in it. Being paranoid, you conclude that this has some meaning like someone is
trying to give you a message, possibly warning you of the dangers of x-rays. You jump out of
your seat and run to get your x-ray-proof cape, and then you pause for a moment and think that
you should calculate a chi-square statistic for the frequency of X-shaped noodles before freaking
out.
First, you carefully separate each of the noodles by shape and count them. Here is what you find:
Frequency of Noodles
X-shaped
33
O-shaped
21
2. Write out the null and alternative hypotheses using symbols:
Но:
На:
Transcribed Image Text:You are a paranoid delusional statistician with far too much time on your hands. One day, you sit down to have a bowl of soup. This bowl of soup happens to be Tic-Tac-Toe themed, meaning that you have some noodles that are shaped like an X, and some that are shaped like an O. As you stir your soup, you notice that this bowl seems to have a particularly high number of X- shaped noodles in it. Being paranoid, you conclude that this has some meaning like someone is trying to give you a message, possibly warning you of the dangers of x-rays. You jump out of your seat and run to get your x-ray-proof cape, and then you pause for a moment and think that you should calculate a chi-square statistic for the frequency of X-shaped noodles before freaking out. First, you carefully separate each of the noodles by shape and count them. Here is what you find: Frequency of Noodles X-shaped 33 O-shaped 21 2. Write out the null and alternative hypotheses using symbols: Но: На:
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