Write a real world problem that could be represented by the expression -5×4
2 answers:
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Answer:
The shape of the distribution of the sample mean would be bell-shaped(normally distributed).
Step-by-step explanation:
The Central Limit Theorem answers this question.
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a random variable X, with mean and standard deviation
, a large sample size, of at least 30, can be approximated to a normal distribution with mean
and standard deviation
.
In this problem, we have that
The population distribution is right-skewed.
Sampling distribution of the sample mean with size 40.
The Central Limit Theorem estabilishes that the sampling distribution of the sample mean will be normally distributed, even if the distribution of the population is not.
So the shape of the distribution of the sample mean would be bell-shaped(normally distributed).
Sage is making roasted potatoes for a benefit dinner. The committee gives her money to buy 10 bags of potatoes. Write an equation to help Sage determine how many servings of potatoes she can prepare.
Let's let
n = number of servings
p = grams of potatoes per serving
c = grams of potatoes in each bag
As we can see we should let n = the number of servings be first.
Then we use ten and put it with the grams of potatoes per servings.
So
Hope I helped!
Let's let
n = number of servings
p = grams of potatoes per serving
c = grams of potatoes in each bag
As we can see we should let n = the number of servings be first.
Then we use ten and put it with the grams of potatoes per servings.
So
Hope I helped!