The systems approach to studying organizations focuses on the culture of an organization

Why does stratified sampling decrease the probable sampling error?

a. The accuracy of the quota frame decreases the sampling error. b. Homogenous populations produce a smaller sampling error than do heterogeneous populations. c. Sampling error is assessed for multiple clusters. d. All of the above

Which statement is the best explanation of the symbolic nature of language?

A. The word tree sounds like the object it names. B. The word tree has no link to the object it names. C. The word tree represents the object it names. D. The word tree looks a lot like the object it names.