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3 years ago

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Outcome 0 1 2 3 Probability 0.25 0.25 0.25 0.25 Which is the expected value of the random variable with the given probability di

stribution? a. 0 c. 1.5 b. 1 d. 2 Please select the best answer from the choices provided

1 answer:

denpristay [2]3 years ago

5 0

Answer:

1.5

Step-by-step explanation:

.25*0+1*.25+2*.25+3*.25=1.5

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At a local pizza shop, large pizzas cost $14.50 and small pizzas cost $9.00. On Thursday, the number of large pizzas sold was 3

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Answer:

Small pizzas = 21

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Step-by-step explanation:

The number of small pizzas sold be x

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Now the equation would be

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Answer:

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Step-by-step explanation:

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