Answer:QB = 1/2 QE
QC = CF
DE = 2AB
Step-by-step explanation: hope it works
The statements true are B)The data is best represented by a quadratic model. and C) If the price is $5 per unit, the expected profit is approximately $4,686.
We have the Information regarding the data is given below
<h3>What is the meaning of expected profit?</h3>
Expected profit is the probability of receiving a certain profit times the profit, and the expected cost is the probability that a certain cost will be incurred times the cost.
The data should be best presented by the quadractic model.
In the case when the price should be $5 per unit so the profit should be $4,686.
Therefore,option B and option C these two options are correct.
Theefore the true statements are,The data is best represented by a quadratic model. and If the price is $5 per unit, the expected profit is approximately $4,686.
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Answer:
mean = 95, standard deviation of sampling distribution = 0.5
Step-by-step explanation:
sample space n = 25 snacks
mean = bar x = 95 calories
population standard deviation = 2.5 calories
the mean is already given as 95 calories
standard deviation of the sampling distribution = s.d/√n
= 2.5/√25
= 2.5/5
= 0.5
Therefore we have the mean = 95, and standard deviation of sampling distribution = 0.5