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 mean number of candies in 30 bags is more than 18 candies?
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3. Fun size M&Ms candies contain between 15 and 18 candies
and uniformly distributed among bags....
The number of M&Ms in a fun size pack has on average 10 candies with a...
The number of M&Ms in a fun size pack has on average 10 candies with a varianc n average 10 candies with a variance of 4 candies. If you are given a single fun size pack of M&Ms: a. What can we say about the probability that your pack of M&Ms does not have between 9 and 11 candies? b. How useful do you find this information to be? For a class activity in STAT 3600, each of the 35...
Bags of plain M&Ms contain 24% blue candies. You have four bags of candy and select...
Bags of plain M&Ms contain 24% blue candies. You have four bags of candy and select one candy from each bag. The random variable x represents the number of blue candies selected. The selected candy can be classified as either being blue (B) or not being blue (N). Answer the following questions based on this data. As always, you must show all work and formulas used in order to receive full credit. Round all decimals to three places 1. Draw...
A snack size bag of m&ms candies is opened. Inside, there are 12 red candies, 12...
A snack size bag of m&ms candies is opened. Inside, there are 12 red candies, 12 blue, 7 green, 13 brown, 3 orange, and 10 yellow. Three candies are pulled from the bag in succession, without replacement. What probability that the first two candies drawn are green and the third is red? 12+12+7+13+3+10=57 7/57x6/56x12/55 =504/175560 How did they get 3/1045 as the final answer?
A sample of 14 small bags of the same brand of candies was selected. Assume that...
A sample of 14 small bags of the same brand of candies was selected. Assume that the population distribution of bag weights is normal. The weight of each bag was then recorded. The mean weight was 3 ounces with a standard deviation of 0.15 ounces. The population standard deviation is known to be 0.1 ounce. NOTE: If you are using a Student's t-distribution, you may assume that the underlying population is normally distributed. (In general, you must first prove that...
2. (25 points) According to the manufacturer of M&M candies, a bag of M&Ms contains 465...
2. (25 points) According to the manufacturer of M&M candies, a bag of M&Ms contains 465 M&Ms with each M&M weighing 0.8535 grams. In order for the bag to contain the net total weight of 396.9 grams, the manufacturer must guarantee that each M&M's mean weight is at least 0.8535 grams. Assume the standard deviation is 0.0576. A random sample of 100 M&Ms were selected from a bag of 465 M&Ms and the mean value of the sample=0.8635. At the...
Let us assume that the weights of bags of dog food are normally distributed with a...
Let us assume that the weights of bags of dog food are normally distributed with a mean of 50 lb and a standard deviation of 2.5 lb. (a) Describe the shape and horizontal scaling on the graph of the distribution for the population of all weights of bags of fertilizer. (b) Find the probability that the weight from a single randomly selected bag will be less than 46 lbs. Based upon your results, would it be unusual to find an...
8388d535108828583a1216ed9f1 /Downloads/Counting%20MMs%20Activity.pdf Counting M&Ms Open a bag (any size) of M&M candies. Make a list of all of the colors represented (dark brown, light br...
8388d535108828583a1216ed9f1 /Downloads/Counting%20MMs%20Activity.pdf Counting M&Ms Open a bag (any size) of M&M candies. Make a list of all of the colors represented (dark brown, light brown, yellow, etc.). Next to each color listed, write the number of candies in the bag that are that color (example: yellow, 4; light brown, 7). Be sure to save this list for later. 1. How many M&Ms were there all together? If we put all the candies back into the bag and select one from...
The actual weights of bags of pet food are normally distributed with a mean weight of...
The actual weights of bags of pet food are normally distributed with a mean weight of a bag of 50.0 Ib., and a standard deviation of 0.2 lb. e) If there is a 35% chance to choose a bag with weight greater or equal to X what is X2 49.4 15. and 51 ID. NJ 07:19 70. c) In a group of 250 bags, how many would you expect to weigh more than 50.3 lb.? 90.3 lb. d) If a...
Bag Blue Orange Green Yellow Red Brown Total Number of Candies 1 9 13 14 10...
Bag Blue Orange Green Yellow Red Brown Total Number of Candies 1 9 13 14 10 7 7 60 2 13 10 6 9 9 8 55 3 13 12 4 10 9 6 54 4 16 13 8 6 6 8 57 5 10 10 12 5 15 4 56 6 9 18 3 6 12 12 60 7 11 13 6 15 8 6 59 8 12 18 5 9 6 5 55 9 12 10 8 15...
The number of M&Ms in a fun size pack has on average 10 candies with a varianc n average 10 candies with a variance of 4 candies. If you are given a single fun size pack of M&Ms: a. What can we say about the probability that your pack of M&Ms does not have between 9 and 11 candies? b. How useful do you find this information to be? For a class activity in STAT 3600, each of the 35...
Bags of plain M&Ms contain 24% blue candies. You have four bags of candy and select one candy from each bag. The random variable x represents the number of blue candies selected. The selected candy can be classified as either being blue (B) or not being blue (N). Answer the following questions based on this data. As always, you must show all work and formulas used in order to receive full credit. Round all decimals to three places 1. Draw...
2. (25 points) According to the manufacturer of M&M candies, a bag of M&Ms contains 465 M&Ms with each M&M weighing 0.8535 grams. In order for the bag to contain the net total weight of 396.9 grams, the manufacturer must guarantee that each M&M's mean weight is at least 0.8535 grams. Assume the standard deviation is 0.0576. A random sample of 100 M&Ms were selected from a bag of 465 M&Ms and the mean value of the sample=0.8635. At the...
8388d535108828583a1216ed9f1 /Downloads/Counting%20MMs%20Activity.pdf Counting M&Ms Open a bag (any size) of M&M candies. Make a list of all of the colors represented (dark brown, light brown, yellow, etc.). Next to each color listed, write the number of candies in the bag that are that color (example: yellow, 4; light brown, 7). Be sure to save this list for later. 1. How many M&Ms were there all together? If we put all the candies back into the bag and select one from...
The actual weights of bags of pet food are normally distributed with a mean weight of a bag of 50.0 Ib., and a standard deviation of 0.2 lb. e) If there is a 35% chance to choose a bag with weight greater or equal to X what is X2 49.4 15. and 51 ID. NJ 07:19 70. c) In a group of 250 bags, how many would you expect to weigh more than 50.3 lb.? 90.3 lb. d) If a...
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