21 could be the answer for sure
Answer:
The discrete probability distribution satisfies all the features,
Step-by-step explanation:
We are given the following discrete probability distribution:
Outcome: 0 1 2 3 4 5 6
Probability: 0.0570 0.2281 0.3462 0.2547 0.0955 0.0173 0.0012
Property of discrete probability distribution:


Verification:
1. As observed all the probabilities are between 0 and 1.
2.

Thus, the given discrete probability distribution is a valid distribution.
Answer:
15
Step-by-step explanation
There are 4 children. They each get 2 pieces. 2*4=8 Joe had 7 candies for himself. 8+7=15.
Answer:
because of a geometry theorem since the angles have the same arc length they have the same angle measure
<u>20 degrees</u>