The following are the last 10 run scores Colin got in cricket:
7, 16, 12, 34, 1, 20, 7, 2, 10, 1
a) Work out Colin's mean score.
b) Colin plays cricket again on Sunday. He gets 22 runs.
What is his new mean score?
Answers
Answered by
0
Answer:
a) 11 runs
b) 12 runs
Step-by-step explanation:
a) total runs = 7+16+12+34+1+20+7+2+10+1
=110
total matches = 11
mean score = 110/10 = 11 runs
b) total runs= 110+22 = 132
total matches = 11
mean score = 132/11= 12 runs
Answered by
1
Answer:
a) 11 scores
b) 12 scores
Step-by-step explanation:
mean= score add up / number of scores
a) 7 + 16 + 12 + 34 + 1 + 20 + 7 + 2+ 10 + 1 / 10
110/ 10 = 11 scores
b) 110 + 22 = 132
132 / 11 = 12 scores
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