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Number 4, please help

Number 4, please help-example-1
User Vijay Adhikari
by
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1 Answer

12 votes
12 votes

Solution:

Hi there!

From the given conditions:


1→1 ⟹1 * 1 = 1


5→7⟹ 5 * 7 = 35


8→11 ⟹8 * 11 = 88


9→4 ⟹9 * 4 = 36


10 →2 ⟹10 * 2 = 20

Sum = 180, no. of customers = 25


average = (sum)/(no.ofcustomers)


⟹ (180)/(25) = 7.2

Therefore, on average, the satisfaction rating of the landscape company was 7.2

User Nafg
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