Q3.1 Mean of T A meal package for use at the space station is to be prepared by combining three separate components: protein, fruit/vegetable, and grains. Each of the components is to be randomly selected. Summary values for the caloric content for each of the components are given in the table. Component Protein (P) Fruit/vegetable (F) Grain (G) Mean (calories) 120 55 84 Assume that the distributions of caloric content for each of the components are approximately normally distributed. Since the meal package consists of protein, fruit/vegetable, and grains, the total caloric content of a meal package is the random variable T, where T = P + F + G. Save Answer Find the mean of T. Show your work appropriately. Stdv (calories) 6.4 1.0 3.6 Q3.2 Standard Deviation of T Component Protein (P) Fruit/vegetable (F) Grain (G) A meal package for use at the space station is to be prepared by combining three separate components: protein, fruit/vegetable, and grains. Each of the components is to be randomly selected. Summary values for the caloric content for each of the components are given in the table. Mean (calories) 120 55 84 Stdv (calories) 6.4 1.0 3.6 Assume that the distributions of caloric content for each of the components are approximately normally distributed. Since the meal package consists of protein, fruit/vegetable, and grains, the total caloric content of a meal package is the random variable T, where T = P + F + G. Find the standard deviation of T. Show your work appropriately.

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Q3.1 Mean of T
A meal package for use at the space station is to be prepared by combining three separate
components: protein, fruit/vegetable, and grains. Each of the components is to be randomly
selected. Summary values for the caloric content for each of the components are given in the
table.
Component
Protein (P)
Fruit/vegetable (F)
Grain (G)
Mean
(calories)
120
55
84
Assume that the distributions of caloric content for each of the components are approximately
normally distributed.
Save Answer
Since the meal package consists of protein, fruit/vegetable, and grains, the total caloric content of a
meal package is the random variable T, where T = P + F + G.
Find the mean of T. Show your work appropriately.
Q3.2 Standard Deviation of T
Stdv
(calories)
6.4
1.0
3.6
Component
Protein (P)
Fruit/vegetable (F)
Grain (G)
A meal package for use at the space station is to be prepared by combining three separate
components: protein, fruit/vegetable, and grains. Each of the components is to be randomly
selected. Summary values for the caloric content for each of the components are given in the
table.
Mean
(calories)
120
55
84
Stdv
(calories)
6.4
1.0
3.6
Assume that the distributions of caloric content for each of the components are approximately
normally distributed.
Since the meal package consists of protein, fruit/vegetable, and grains, the total caloric content of a
meal package is the random variable T, where T = P + F + G.
Find the standard deviation of T. Show your work appropriately.
Transcribed Image Text:Q3.1 Mean of T A meal package for use at the space station is to be prepared by combining three separate components: protein, fruit/vegetable, and grains. Each of the components is to be randomly selected. Summary values for the caloric content for each of the components are given in the table. Component Protein (P) Fruit/vegetable (F) Grain (G) Mean (calories) 120 55 84 Assume that the distributions of caloric content for each of the components are approximately normally distributed. Save Answer Since the meal package consists of protein, fruit/vegetable, and grains, the total caloric content of a meal package is the random variable T, where T = P + F + G. Find the mean of T. Show your work appropriately. Q3.2 Standard Deviation of T Stdv (calories) 6.4 1.0 3.6 Component Protein (P) Fruit/vegetable (F) Grain (G) A meal package for use at the space station is to be prepared by combining three separate components: protein, fruit/vegetable, and grains. Each of the components is to be randomly selected. Summary values for the caloric content for each of the components are given in the table. Mean (calories) 120 55 84 Stdv (calories) 6.4 1.0 3.6 Assume that the distributions of caloric content for each of the components are approximately normally distributed. Since the meal package consists of protein, fruit/vegetable, and grains, the total caloric content of a meal package is the random variable T, where T = P + F + G. Find the standard deviation of T. Show your work appropriately.
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