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if the mean of the following data is 14.7 find the pnq class (0-6)(6 -12)(12- 18)(18- 24)( 24 -30)( 30- 36 )(36- 42) frequency ( 10)( P)( 47 )(Q)( 4)(1) find (p) and (q) |
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Answer» Answer:
by solving this we will GET the answer |
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