Question

four unbiased coins are tossed 128 times find the theoretical frequencies for the number of head obtained​

Answer 1

Answer:

given that

the number of coins are - 4

the number of times tossed - 128.

there are two things in the coin. they are heads and tails

so the answer is

$\frac{128}{4} \times 2 = \frac{128}{2} = 64$

so therefore the frequencies that the times of head is occurred is 64.

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Answer 2

64.

is the correct answer ok