The Alliance Corp. expects to sell the following number of units of copper cables at the prices indicated, under three different scenarios in the economy. The probability of each outcome is indicated. Outcome Probability Units Price A 0.50 295 $ 34 B 0.30 510 49 C 0.20 790 59 What is the expected value of the total sales projection?

Step-by-step explanation:

Given

The above data

Required

Determine the expected value E(x)

E(x) is calculated as thus;

Where f(x) represents the total sale of each outcome;

For A:

For B:

For C:

Hence, E(x):

the answer is (-4,-4)

hope this ! : d

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.