Question
In: Statistics and Probability
Betty's Bite-Size Candies are packaged in bags. The number of candies per bag is normally distributed,...
Betty's Bite-Size Candies are packaged in bags. The number of candies per bag is normally distributed, with a mean of 40 candies and a standard deviation of 3. At a quality control checkpoint, a sample of 75 bags are checked. About how many bags probably had less than 37 candies? (3 points)
Solutions
Expert Solution
Therefore the number of bags
that probably had less than 37 candies are 12 bags.
orchestra answered 2 years agoRelated Solutions
Skittles Original Fruit bite-size candies are multicolored candies in a bag, and you can "Taste the...
Skittles Original Fruit bite-size candies are multicolored
candies in a bag, and you can "Taste the Rainbow" with their five
colors and flavors: green, lime; purple, grape; yellow, lemon;
orange, orange; and red, strawberry. Unlike some of the other
multicolored candies available, Skittles claims that their five
colors are equally likely. In an attempt to reject this claim, a
4-oz bag of Skittles was purchased and the colors counted. Does
this sample contradict Skittle's claim at the .05 level?
Red...
3. Fun size M&Ms candies contain between 15 and 18 candies and uniformly distributed among bags....
3. Fun size M&Ms candies contain between 15 and 18 candies
and uniformly distributed among bags. Sup- pose a sample of 30 bags
is chosen from a large Costco size bag of Fun Size M&Ms.
a) What is the population mean and standard deviation? Hint: bag
size is given to us as uniformly distributed
b) What is the probability that the mean number of candies in 30
bags is less than 15 candies?
c) What is the probability that the...
The number of M&M's in a package normally distributed with a mean of 48 candies and...
The number of M&M's in a package normally distributed with a
mean of 48 candies and a standard deviation of 3. Lets say that we
get 40 packages of M&M's. What is the probability that the
average number of candies in those 40 packages is between 46 and
49?
0.49999
0.9825
0.3781
0.96499
Why do you think bite-size candies are so popular with adults? (Hershey)
Why do you think bite-size candies are so popular with
adults?
(Hershey)
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed...
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
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
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...
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. (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 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 raisins in a 16-ounce bag of oatmeal raisin cookies is normally distributed with...
The number of raisins in a 16-ounce bag of oatmeal raisin
cookies is normally distributed with a mean of 1021 raisins and a
standard deviation of 2101 raisins. a. What proportion of 16-ounce
bags of oatmeal raisin cookies contain fewer than 900 raisins? b.
What is the probability that 14 random selected bags of oatmeal
raisin cookies contain on average fewer than 900 raisins? c. Which
is more likely: choosing a bag with fewer than 900 raisins, or
choosing 14...
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed...
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. (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 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...
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
2929th
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...
The number of chocolate chips in a bag of chocolate chip cookies
is approximately normally distributed with mean of 1261 and a
standard deviation of 117
(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%
(c) What is the interquartile range of the
number of chocolate chips in a bag of chocolate chip cookies?
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