6. [15/20 Points] PREVIOUS ANSWERS BBBASICSTAT8 7.6.020. Suppose we have a binomial experiment in which success is dened to be a particular quality or attribute that interests us. (a) Suppose n = 39 and p = 0.27. Can we approximate}? by a normal distribution? Why? (Use 2 decimal places.) np = 10.53 nq = 28.47 Yes , f) can be approximated by a normal random variable because both np and nq exceed What are the values of u and 0'13? (Use 3 decimal places.) [41.) = 10.530 x a' = 2.733 x (b) Suppose n = 25 and p = 0.15. Can we safely approximate}? by a normal distribution? Why or why not? No , i) cannot be approximated by a normal random variable because np does not exceed v (c) Suppose n = 46 and p = 0.16. Can we approximate by a normal distribution? Why? (Use 2 decimal places.) rip = 7.36 J nq = 38.64 J Yes a y , f; can ' be approximated by a normal random variable becaus np exceeds What are the values of \"F and 0'13? (Use 3 decimal places.) up = 7.360 x up = 2.486 x 5 'l 5 V 5 V PRACTICE ANOTHER