PLZ HELP WILL GIVE BRAINLIEST

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)