Like the complement of the probability? If that's the case, we have Event A Probability = 1/2, so it would be 1/2 that's the answer...otherwise...more details please.
Answer:
ok sooo i fixed it heres your answer :D
Step-by-step explanation:
X= 20
In other words the answer is C
does u want the step by step? O.O sorry lol just making sure bc there r alot of steps XD
Please give the question.....
Answer:
it will go in once you add
Step-by-step explanation:
Find the mid point interval for all of the scores and multiply it by it’s respected frequency
10x9
13x29.5
21x49.5
34x69.5
17x89.5
Then add all of the equations together say the answer is x
Then you will go x/94
To get the mean