ashwinaa2306
ashwinaa2306
08-09-2021
Mathematics
contestada
How to find the mean for this question?
Respuesta :
justin1093
justin1093
08-09-2021
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
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