Question

At a carnival, you spin a spinner that has four equal-sized sections, each a different color: green, yellow, red, and blue. If you land on green, you win 2 points. If you land on yellow, red, or blue, you lose 1 point. Write the expected value equation.

What is
a=
b=
c=
d=
e=
f=
g=

Answer 1

4,4,-1,4,-1,4,-1

Explanation:

a=4 b=4 c= -1 d=4 e= -1 f=4 g= -1

Answer 2

second one is

The expected value of the number of points won on a spin is . -0.25 points.

third one is.

Suppose you spin the carnival spinner 1,000 times. How many points would you expect to win or lose? is lose 250 points

Explanation: