If the mode of the data 15, 18, 14, 15, 15, 18, 14, 17, 18 and k is 15, then find the value of k.
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Answered by
31
mode is the most frequently occurred number
above if k is neglected the mode becomes 15 and 18 but they given that the mode is 15 only the happens only if k also becomes 15
so k=15
above if k is neglected the mode becomes 15 and 18 but they given that the mode is 15 only the happens only if k also becomes 15
so k=15
Answered by
10
K = 15
As the mode of data set = Most frequently occurring number
No. of 15 = 3
No. of 18 = 3
No. of 14 = 2
No. of 17 = 1
In order for mode to be 15, K should be 15.
such that,
No. of 15 = 4
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