The number of chocolate chips in a bag of chocolate chip cookiesis approximately normally distributed with a mean of
12611261
chips and a standard deviation of
118118
chips. ?(a) Determine the
2525th
percentile for the number of chocolate chips in a bag. ?(b)Determine the number of chocolate chips in a bag that make up themiddle
9595?%
of bags.
?(c) What is the interquartile range of the number of chocolatechips in a bag of chocolate chip? cookies?
?(a) The
2525th
percentile for the number of chocolate chips in a bag ofchocolate chip cookies is
11821182
chocolate chips.
?(Round to the nearest whole number as? needed.)
?(b) The number of chocolate chips in a bag that make up themiddle
9595?%
of bags is
14831483
to
15621562
chocolate chips.
?(Round to the nearest whole number as needed. Use ascending?order.)
Answer for all parts please.
