In a bag of 405 chocolate candies, 43 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 405 chocolate candies. Complete parts (a) through (e) below. a.) For the 405 chocolate candies, use the range rule of thumb to identify the limits separating numbers of brown chocolate candies that are significantly low and those that are significantly high. Values of ____ brown candies or fewer are significantly low. Values of ____ brown candies or greater are significantly high. Based on the results, is the result of 43 brown chocolate candies significantly low? Why or why not?
In a bag of 405 chocolate candies, 43 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 405 chocolate candies. Complete parts (a) through (e) below.
a.) For the 405 chocolate candies, use the
Values of ____ brown candies or fewer are significantly low.
Values of ____ brown candies or greater are significantly high.
Based on the results, is the result of 43 brown chocolate candies significantly low? Why or why not?
b.) Find the probability of exactly 43 brown chocolate candies.
c.) Find the probability of 43 or fewer brown chocolate candies.
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