(a)
Estimate the mean time taken by a student to finish the race.
(1)54
(ii)63
(iii)43
(iv)50
Answers
Answered by
8
Answer:
50....hope i help u........
Answered by
0
Answer:
52.5
Step-by-step explanation:
total number of values/ number of values
54+63+43+50/4
= 210/4 =52.5
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