one hundred football players were asked how many broken bones they have suffered. the probability…

one hundred football players were asked how many broken bones they have suffered. the probability distribution shows the probability of the number of bones broken by a football player. what is the probability that a football player has suffered more than 3 broken bones? enter your answer, as a decimal, in the box.

one hundred football players were asked how many broken bones they have suffered. the probability distribution shows the probability of the number of bones broken by a football player. what is the probability that a football player has suffered more than 3 broken bones? enter your answer, as a decimal, in the box.

Answer

Explanation:

Step1: Identify relevant bars

We need to find the probability of having more than 3 broken bones. So we focus on the bars for 4 and 5 broken - bones.

Step2: Read probabilities from the graph

The probability of having 4 broken bones is 0.10 and the probability of having 5 broken bones is 0.15.

Step3: Calculate the total probability

We add the probabilities of having 4 and 5 broken bones. $P(X>3)=P(X = 4)+P(X = 5)$. So $P(X>3)=0.10 + 0.15$. $P(X>3)=0.25$

Answer:

0.25