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A call centre aims to deal with calls in less than 5 minutes. Calls come in randomly. The table shows data for the calls made to the centre. Туре of call Proportion of all calls Completed in less than 5 minutes Customer complaints 1/4 1/2 New business 3/4 1/8 Work out the probability that the next call will be a customer complaint completed within under 5 minutes. Give your answer as a fraction in its simplest form.

A call centre aims to deal with calls in less than 5 minutes. Calls come in randomly. The table shows data for the calls made to the centre. Туре of call Proportion of all calls Completed in less than 5 minutes Customer complaints 1/4 1/2 New business 3/4 1/8 Work out the probability that the next call will be a customer complaint completed within under 5 minutes. Give your answer as a fraction in its simplest form.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Q10 A call centre aims to deal with calls in less than 5 minutes. Calls come in randomly. The table shows data for the calls made to the centre. Type of call Proportion of all calls Completed in less than 5 minutes Customer complaints 1/4 1/2 New business 3/4 1/8 Work out the probability that the next call will be a customer complaint completed within under 5 minutes. Give your answer as a fraction in its simplest form.
Transcribed Image Text:Q10 A call centre aims to deal with calls in less than 5 minutes. Calls come in randomly. The table shows data for the calls made to the centre. Type of call Proportion of all calls Completed in less than 5 minutes Customer complaints 1/4 1/2 New business 3/4 1/8 Work out the probability that the next call will be a customer complaint completed within under 5 minutes. Give your answer as a fraction in its simplest form.
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