Question

8. A company that bakes chocolate chip cookies averages 5.2 chocolate chips per cookie. Assume that...

8.

A company that bakes chocolate chip cookies averages 5.2 chocolate chips per cookie. Assume that the number of chocolate chips per cookie follows the Poisson distribution. What is the probability that a randomly selected cookie will contain exactly four chocolate chips?

0.1681
0.2254
0.2960
0.3325

7.If the mean is less than the median in a data set, which one of the following statements is true about the distribution?

right-skewed
left-skewed
symmetrical around the mean
symmetrical around the median
Math   Statistics-And-Probability   
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Answer #1

The probability of the chocolate chip using Poisson distribution is as below,

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