.A computer store is trying to determine how many the new qeneration computer model should be ordered. Each computer costs the store 10000 TL. The demand for the new computer model has the probability distribution shown in table given below. No of computers demanded Probability 20 0.30 25 0.15 30 0.15 35 0.20 40 0.20 Each computer is sold for 15000 TL. If the demand for the new model exceeds the number of computers ordered, the store must reorder at a cost of 12000 TL per computer. If the demand for the new computer model falls short, the store management may dispose of excess computers in an end of model-year sale for 9000 TL per computer. How many new generation computer models should be ordered?

.A computer store is trying to determine how many the new qeneration computer model should be ordered. Each computer costs the store 10000 TL. The demand for the new computer model has the probability distribution shown in table given below. No of computers demanded Probability 20 0.30 25 0.15 30 0.15 35 0.20 40 0.20 Each computer is sold for 15000 TL. If the demand for the new model exceeds the number of computers ordered, the store must reorder at a cost of 12000 TL per computer. If the demand for the new computer model falls short, the store management may dispose of excess computers in an end of model-year sale for 9000 TL per computer. How many new generation computer models should be ordered?

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Description: .A computer store is trying to determine how many the new qeneration computer modelshould be ordered. Each computer costs the store 10000 TL. The demand for the new computer modelhas the probability distribution shown in table given below.No of comp

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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.A computer store is trying to determine how many the new qeneration computer model
should be ordered. Each computer costs the store 10000 TL. The demand for the new computer model
has the probability distribution shown in table given below.
No of computers
demanded
Probability
20
0.30
25
0.15
0.15
30
35
0.20
40
0.20
Each computer is sold for 15000 TL. If the demand for the new model exceeds the number of computers
ordered, the store must reorder at a cost of 12000 TL per computer. If the demand for the new computer
model falls short, the store management may dispose of excess computers in an end of model-year sale
for 9000 TL per computer. How many new generation computer models should be ordered?

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