SOLVED:What kind of error? Which of the following are sources of sampling error and which are sources of nonsampling error? Explain your answers. (a) The subject lies about past drug use. (b) A typing error is made in recording the data. (c) Data are gathered by asking people to mail in a coupon printed in a newspaper.

SOLVED: The sampling error is the natural discrepancy, or amount of error, between a sample statistic and its corresponding population parameter.a) Trueb) False2. What is measured by the denominator of the z-score test statistic?a) The average distance between M and µ that would be expected if H0 was trueb) The actual distance between M and µc) The position of the sample mean relative to the critical regiond) Whether or not there is a significant difference between M and µ

Issues in Probability & Non-Probability Sampling