The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with me
Posted: Wed Jul 06, 2022 12:10 pm
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The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with mean 1252 and standard deviation 125 chin (a) What is the probability that a randomly selected bag contains between 1000 and 1400 chocolate chips? (b) What is the probability that a randomly selected bag contains fewer than 1025 chocolate chips? ( What proportion of bags contains more than 1225 chocolate chips? What is the percantile rank of a bag that contains 1000 chocolate chips? Click the icon to view a table of areas under the normal curve
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with mean 1252 and standard deviation 129 chips (a) What is the probability that a randomly selected bag contains between 1000 and 1400 chocolate chips? (b) What is the probability that a randomly selected bag contains fewer than 1025 chocolate chips? (c) What proportion of bags contains more than 1225 chocolate chips? (d) What is the percentile rank of a bag that contains 1000 chocolate chips? Click the icon to view a table of areas under the normal curve.