# The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean...

**lisargight1n5m**

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of

12521252

chips and standard deviation 129129

chips.(a) What is the probability that a randomly selected bag contains between

11001100

and 15001500

chocolate chips, inclusive? (b) What is the probability that a randomly selected bag contains fewer than

11001100

chocolate chips? (c) What proportion of bags contains more than

11751175

chocolate chips? (d) What is the percentile rank of a bag that contains

14251425

chocolate chips?

- 7 years ago
- 999999.99

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