Give intermediate answers rounded to two decimal places, and the final expected value answer rounded to the nearest tenth.

The wagers/earnings of a raffle and their probabilities are listed below.Calculate the intermediate products to find the expected value, E(x), of participating in the raffle.

X P(X)X *P(X)

50 0.01__________(accuracy to two decimal places)

3 0.10___________(accuracy to two decimal places)

-1 0.53 ___________(accuracy to two decimal places)

-2 0.24___________(accuracy to two decimal places)

-3 0.12___________(accuracy to two decimal places)

E(x) =_____________(accuracy to one decimal place)