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Re: T (triple) = Three Users provided this score. D (double) = T [#permalink]
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Carcass wrote:
Attachment:
#GREpracticequestion T (triple) = Three.jpg


T (triple) = Three Users provided this score. D (double) = Two Users provided this score.

What was the average (arithmetic mean) rating for Readily available in stores among the items that were rated 8 for Durability?


A. 3

B. 4

C. 5

D. 6

E. 7


From the fig, only 3 stores have durability 8.

The total no. of stores with durability 8 = 8 + 4 + 3 = 15

Average = \(\frac{15}{3} = 5\)
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Re: T (triple) = Three Users provided this score. D (double) = T [#permalink]
What they mean by: "T (triple) = Three Users provided this score. D (double) = Two Users provided this score" ??
Is it anywhere related to the que, cause I wasted my time to understand this statement which shows no use in the calculation?

Originally posted by vndnjn on 04 May 2020, 15:09.
Last edited by vndnjn on 04 May 2020, 15:18, edited 1 time in total.
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Re: T (triple) = Three Users provided this score. D (double) = T [#permalink]
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Three persons gave the feedback that 5 items in the store which were ready in availability had a durability of two, so low in quality
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