Suppose we have a binomial experiment in which success is defined to be a particular quality or attribute that interests us. (a) Suppose n = 40 and p = 0.32. (For each answer, enter a number. Use 2 decimal places.) n'p = n'q = Can we approximate p by a normal distribution? Why? (Fill in the blank. There are four answer blanks. A blank is represented by P be approximated by a normal random variable because first blank O Yes No second blank O can O cannot third blank O n' q does not exceed O both nip and n'q exceed O n'p exceeds On'q exceeds O n'p does not exceed O n'p and n'q do not exceed fourth blank (Enter an exact number.) What are the values of / and o ? (For each answer enter a number. Use 3 decimal places.) (b) Suppose n = 25 and p = 0.15. Can we safely approximate p by a normal distribution? Why or why not? (Fill in the blank. There are four answer blanks