according to the manufacturer of m&m\'s, 12% of the peanut m&m\'s in a bag shoul
ID: 3434908 • Letter: A
Question
according to the manufacturer of m&m's, 12% of the peanut m&m's in a bag should be brown, 15% yellow, 12% red, 23% blue, 23% orange and 15% green. a student randomly selected a bag of peanut m&m's . he counted the number of m&m's that were each color and obtained the results shown in the table. test whether peanut m&m's follow the distribution stated by m&m/mars at the alpha=.05 level of significance
color frequency
brown 53
yellow 66
red 38
blue 96
orange 88
green 59
Explanation / Answer
The test hypothesis:
Ho: peanut m&m's follow the distribution stated by m&m/mars (i.e. null hypothesis)
Ha: peanut m&m's do not follow the distribution stated by m&m/mars (i.e. alternative hypothesis)
observed expected O - E (O - E)Related Questions
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