Question

If the mean of the data set is 84 points, find Haruka's final exam score in chemistry.

Answer 1

Step-by-step explanation:

I think it is 84

hope it will help you

Answer 2

Answer:

I think your answer will be 87

Step-by-step explanation:

first first you add the given numbers

then x 84 with 4=336

then 336 subtracted by the sum of given numbers I will be there if you get your answer correct that I am and that I have told please comment on me that you answer is correct