the mean of the following frequency distribution is 8. Find the value of P. Frequency 6,8,15,p,8,4 variable 3 ,5 ,7 ,9 ,11,13
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Answer:
p=7
Step-by-step explanation:
6+8+15+p+8+4+3+5+7+9+11+13/12=8
89+p/12=8
89+p=96
p=7
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