Math, asked by pradeepmaindola587, 4 months ago

Three coin are tossed simultaneously 200 times with the following frequency of different outcomes outcomes 3 heads,2 heads ,1 heads,no heads.Frequencies of different outcomes 20,56,84,40​

Answers

Answered by HarshitaBamniya009
3

Answer:

Total number of outcomes=200

1)P(3H)=23200

2)P(2Hand1T)=72200=925

3)P(at least 2H)=P(2H)+(3H)

=9/25+23/200

=19/40

i hope its helpful for u

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