the average goal of the david is 2.1 after 40 matches in next 10 matches his average is 1.9 what is his next goal rate
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Answer:Total of original numbers = 6 × 3.2
= 19.2
New total = 19.2 + 3.9
= 23.1
New mean =
23.1
7
= 3.3
Step-by-step explanation:
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