CAT 2019 Slot 1 — DILR Question 25
Answer the following question based on the information given below.
Five vendors are being considered for a service. The evaluation committee evaluated each vendor on six aspects – Cost, Customer Service, Features, Quality, Reach, and Reliability. Each of these evaluations are on a scale of 0 (worst) to 100 (perfect). The evaluation scores on these aspects are shown in the radar chart. For example, Vendor 1 obtains a score of 52 on Reliability, Vendor 2 obtains a score of 45 on Features and Vendor 3 obtains a score of 90 on Cost.
On which aspect is the median score of the five vendors the least?
Answer & solution
- A
Cost
Customer Service
- C
Reliability
- D
Quality
The approximate data is tabulated as follows.
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For each aspect, the five values are arranged in ascending order (from left to right) as shown below. Also shown is the median value as shaded below.
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The least median score is 50 and that corresponds to 'Customer Service'
Hence, option (b).