A DIE WAS ROLLED 300 TIMES AND THE NUMBER OF TIME 6 CAME UP WAS NOTED. IF THE EPERIMENTAL PROBALITY CALCULATED FROM THIS INFORMATION IS 2/5 THEN HOW MANY TIMES 6 CAME UP ? JUSTIFY YOR ANSWER
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3
300*2/5
60*2
120
6came 120 times as it is 2/5 th times of 300
60*2
120
6came 120 times as it is 2/5 th times of 300
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1
Total number of times dice rolled = 300
probability of 6 came up = 2/5
Probability × total number of times dice rolled = number of times 6 came up
2/5 × 300 = 120 times
probability of 6 came up = 2/5
Probability × total number of times dice rolled = number of times 6 came up
2/5 × 300 = 120 times
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