the following data gives the time (in hours)spent by 14 people watching tv every day 1, 6, 5, 1, 2, 4, 2, 4, 3, 1, 2, 1, 3, 4.find mean, median and mode of the data
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Answer:
Step-by-step explanation:
Mean = 1+6+5+1+2+4+2+4+3+1+3+1+2+1+3+4
16
= 43
16
MODE = 1,1,1,1,1,2,2,2,3,3,3,4,4,4,5,6
= 1
Median = 1,1,1,1,1,2,2,2,3,3,3,4,4,4,5,6
= (n÷2)th obs. (n÷2+1)th obs.
2
= (16÷2)th obs. (16÷2+1)th obs.
2
= (8)th obs. (9)th obs.
2
= 2+3
2
= 5 th obs.
2
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