Question

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 1262 chips and a standard deviation of 118 chips.

A. About how many percent of the cookie bags are in between 1200 and 1300 chips.

B. Determine the 30th percentile for the number of chocolate chips in a bag.

C. Determine the minimum number of chocolate chips in a bag that make up the middle 95 % of bags.

D. Determine the maximum number of chocolate chips in a bag that make up the middle 97 % of bags.

Answer #1

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with a mean of 1261
chips and a standard deviation of 118 chips.
(a) Determine the 30th percentile for the number of chocolate
chips in a bag. (b) Determine the number of chocolate chips in a
bag that make up the middle 95% of bags.
(c) What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip...

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with a mean of 1262 chips and
a standard deviation of 118 chips.
(a) Determine the 29th percentile for the number of chocolate
chips in a bag.
(b) Determine the number of chocolate chips in a bag that make
up the middle 96% of bags.
(c) What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip cookies?

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with mean 1262 and a standard
deviation of 118.
(a). Determine the 26th percentile for the number of chocolate
chips in a bag.
(b). Determine the number of chocolate chips in a bag that makes
up the middle 95% of bags.
(c). What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip cookies?
****Google Standard Normal Distribution...

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with a mean of 1261 chips and
a standard deviation of 118 chips.
(a) Determine the 27th percentile for the number of chocolate
chips in a bag.
(b) Determine the number of chocolate chips in a bag that make up
the middle 97% of bags.
(c) What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip cookies?

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with mean 1262 and a standard
deviation of 117. (a) Determine the 28th percentile for the number
of chocolate chips in a bag. (b) Determine the number of chocolate
chips in a bag that make up the middle 98% of bags. (c) What is
the interquartile range of the number of chocolate chips in a bag
of chocolate chip cookies?

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with mean 1263
and a standard deviation of 118
(a) Determine the 26th percentile for the number of chocolate
chips in a bag.
(b) Determine the number of chocolate chips in a bag that make
up the middle 96%. of bags
(c) What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip cookies?

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with a mean of 1261 chips and
a standard deviation of 117 chips. ?
(a) Determine the 27th percentile for the number of chocolate
chips in a bag.
?(b) Determine the number of chocolate chips in a bag that make
up the middle 95?% of bags.
?(c) What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip?...

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with mean 1261 and a standard
deviation of 118. (b) Determine the number of chocolate chips in
a bag that make up the middle 98% of bags. (c) What is the
interquartile range of the number of chocolate chips in a bag of
chocolate chip cookies?

The number of Chocolate Chips in a bag is
approximately normally distributed with a mean of 1262 chips and a
standard deviation of 118 chips.
Determine the 29th percentile, (1197 Chips, I got that
one)
Determine the number of Chocolate Chips in the bag
that make up the middle 96% of bags.
What is the IQR of the number of Chocolate Chips in a
bag of chocolate chip cookies?

The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with a mean of 1261 chips and
a standard deviation of 117 chips.
(a) Determine the 27th percentile for the number of chocolate
chips in a bag.
(b) Determine the number of chocolate chips in a bag that make
up the middle 96%of bags.
(c) What is the interquartile range of the number of chocolate
chips in a bag of chocolate chip cookies?

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