The following table gives the expected and observed frequencies of 4096 throws of 12 coins. Compare them graphically and comment on the result 9 10 | 11 12 No. of heads : Exptd. Freq. : Observed Freq. : 6. 12 66 220 495 792 924 792 495 210 66 12 7 60 198 430 731 948 847 536 257 71 1 3 4 7 8 1 1 11

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