N= 80 p = 0.7 x = 62?

A) Exact: 0.0335; Approximate: 0.0334
B) Exact: 0.0343; Approximate 0.0334
C) Exact: 0.0343; Approximate: 0.0350
D) Exact: 0.0343; Approximate: 0.0342
Which one is the correct answer and can you show work please?

1 answer

Answer is D. Use a Calculator.