leo4687
leo4687
05.02.2020 • 
Mathematics

Joanie tossed a nickel 30 times. she tallied 18 heads and 12 tails.

a) what is the experimental probability the next toss will be a tail?

b) what is the experimental probability the next toss will be a heads?

c) what is the theoretical probability the next toss will be heads?

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