Chapter 11, Lesson #1 - Chi-Squared Distribution & Expected Counts

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Wow you're hilarious. Very easy to pay attention.

baopham
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it would be so so awesome if you could take the time out to make videos for chapter 12. These are super helpful! great job!

nadyajamula
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For the last problem:
#1: Distribution of colors is fair vs. Distribution of colors is not fair.
#2: expected counts = blue & orange both (.23 x 46 total M&M's in bag) 10.58,
green & yellow both (.15 x 46) 6.9, and red & brown both (.12 x 46) 5.52.
#3: chi-square statistic = 11.37240076

mathmanbillg
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There were 7 old videos but only 4 new videos in chapter 11. Did you remove chi-squared distribution or it was moved to the other chapter? I have been watching old videos before so am getting confused now.

ErinZhang-zo
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thanks for teaching lesson sir :) from- Malaysia

Ayolmkj
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Is this from the Practice of Statistics?

TheFlo
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you got the answer sir for the last question ?

Ayolmkj