The mean of the given data is 47. Find the value of p and the value of unknown observations: 36, 35, p, 46, 60, p + 5
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Answer:
Mean=47.3
Sum of f1=48+q
Sum of f1x1=1980+70q
Mean=47.3=1980+70q/48+q
=2270.4+47.3q=1980+70q
=-22.7q=-290.4
Q=-290.4/-22.7
Q=12.79
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