Probability through discrete probability distribution

Assignment Help Basic Statistics
Reference no: EM1319531

Consider the probability experiment of flipping a fair coin 6 times. Let X be the number of heads. The probability distribution is given in the following table:

 X P(X) Frequency (f) 0 0.016 1 1 0.094 6 2 0.234 15 3 0.313 20 4 0.234 15 5 0.094 6 6 0.016 1

a. Draw the histogram.

b. Calculate the population mean and population standard deviation.

c. What is the probability of flipping a coin 6 times and getting exactly 3 heads?

d. What is the probability of flipping a coin 6 times and getting 4 or more heads?

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