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A shop is recording the queuing time of its customers and produces the cumulative frequency graph shown below. a) how many customers queued for more than 20 minutes? b) Find the median queuing time .
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A shop is recording the queuing time of its customers and produces the cumulative frequency graph shown below.

a) how many customers queued for more than 20 minutes?
b) Find the median queuing time .

User Sonia John Kavery
by
7.3k points

2 Answers

6 votes

Answer:

A) 11 Customers

B) 11 Minutes

Explanation:

User Distra
by
8.2k points
6 votes

Answer:

11 customers

11 minutes

Explanation:

User Annemartijn
by
8.3k points
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