An 8-question true or false quiz is given to a class. If Lee guessed every question, how many would she expect to be correct?

Work Shown:

n = number of questions = 8

p = probability of getting a question correct = 1/2 = 0.5

n*p = number of questions we expect Lee to get correct

n*p = 8*0.5

n*p = 4

We expect Lee gets about 4 questions correct.

idk lol

step-by-step explanation:

1 3 5

step-by-step explanation:

i took the test: )