1- B / 20
2- C / 1/9
Hope this Helps :T
Answer:
.3
Step-by-step explanation:
The probability distribution in the second row simply shows the probabilities for each number in the first row.
To find the probability that x is between -5 and 5, you can add the probabilities -5 < x < 5.
P(-5) = 0.15
P(0) = 0.05
P(5) = 0.1
0.15 + 0.05 + 0.1 = 0.3
2 grams
1 kilogram is 1000 grams
1000 grams / 500 crayons = 2 grams each
