Question

A coin is tossed 400 times and outcomes are Tail: 230 Head: 170 Find the probability

of having a (i) Head (ii) Tail








please answer it​

Answer 1

Answer:

A coin is tossed 400 times,

(i) Number of times Heads is the outcome =280

Probability of getting a head, P(H)=

400

280

=

10

7

=0.7

(ii) Number of times Tails is the outcome =120

Probability of getting a tails, P(T)=

400

120

=

10

3

=0.3

(iii)P(H)+P(T)=0.7+0.3=1

Step-by-step explanation:

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