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Question

Q.6 The weekly cost (K’000) of rented accommodation was recorded for 40 students living in Lusaka.

35           56           33           30           31           56           29           27           21           32

43           33           29           25           30           29           29           26           27           26

36           32           28           25           31           27           33           24           27           28

33           48           22           19           46           36           26           38           36           55

Using the interval of K5, find

1. Variance, Standard deviation and coefficient of variation
2. Mode, Mean and Median

1. Mean Absolute deviation
2. Based on the knowledge you have acquired, write a report on the weekly cost of rented accommodation for students