A population proportion is0.57. Suppose a random sample of655items is sampled randomly from this population.

Appendix A Statistical Tables

a.What is the probability that the sample proportion is greater than0.58?

b.What is the probability that the sample proportion is between0.52and0.62?

c.What is the probability that the sample proportion is greater than0.55?

d.What is the probability that the sample proportion is between0.50and0.53?

e.What is the probability that the sample proportion is less than0.47?

(Round values of z to 2 decimal places, e.g. 15.25 and final answers to 4 decimal places, e.g. 0.2513.)

a.

enter an appropriate value rounded to 4 decimal places

b.

enter an appropriate value rounded to 4 decimal places

c.

enter an appropriate value rounded to 4 decimal places

d.

enter an appropriate value rounded to 4 decimal places

e.

enter an appropriate value rounded to 4 decimal places

Save for Later