Question

Asked Nov 18, 2019

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A coin is tossed 16 times, and the number of heads is counted. What is the standard deviation for the number of heads?

Step 1

Given that,

Sample size (n) = 16

Step 2

We know that when we toss a coin then the probability that getting head is ½ and then the probability that getting tail is ½. So,

Step 3

Now, by using the binomial distribution, population ...

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