I'm gonna send you a picture because it'll explain the answer better
Answer:
the ancer is 1
Step-by-step explanation:
Mean = total score : frequency
mean x frequency = total score
so
83 = total score : 6
83 × 6 = total score
498 = total score
so the sum of the 6 test scores is 498
Answer:
no
Step-by-step explanation:
U have to add If u want to know the sum
