Refer to Exercise 5.4.3. Find the probability that at most 6 of the persons will have type

Question:

Refer to Exercise 5.4.3. Find the probability that at most 6 of the persons will have type O blood by using the normal approximation
(a) Without the continuity correction.
(b) With the continuity correction.
Exercise 5.4.3
In the United States, 44% of the population has type O blood. Suppose a random sample of 12 persons is taken. Find the probability that 6 of the persons will have type O blood (and 6 will not)
(a) Using the binomial formula.
(b) Using the normal approximation.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...