Answer:
The expected value is -$0.17
Since it gives a negative expected value, the game is not favorable and should not be played
Step-by-step explanation:
Here, we want to calculate the expected game value and decide if the game is worth playing
Probability of rolling a six is 1/6
Probability of rolling a 5 is 1/6
Probability of rolling a number less than 5 is 4/6 = 2/3
So the only way to win is rolling a six
The expected value is thus;
1/6(3) - 0(1/6) - 2/3(1)
= 1/2 - 2/3
= -$0.17
Since the game gives a negative expected value, it is not favorable and should not be played
Answer:
4527
Step-by-step explanation:
total amount students = 4527+1641
=6168
amount of students who did not win a medal = total - amount who won a medal
= 6168-1641
=4527
Can you explain like the thing we’re supposed to answer
All four sides are congruent.
Answer:
B
Step-by-step explanation:
Horses have 4 legs so if you multiply 24 with 4 you get 94.
Humans have 2 legs so if you multiply 50 with 2 you get 100.
100 + 94 = 196 (for legs) and
24 + 50 = 74 (for heads)