On a quiz there are four multiple choice questions worth 3 points each and two true/false questions worth 1 pint each. Each multiple choice question has five possible choices. If a student randomly guesses on each question what is the expected value of the students score on the test

b

step-by-step explanation:

the word superfluous means unnecessary

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: