In each of the following situations, a random sample must be obtained. Determine whether a cluster, stratified, or systematic random sampling would be appropriate. Explain in brief detail how the...

In each of the following situations, a random sample must be obtained. Determine

whether acluster, stratified, or systematic random sampling would be appropriate.
Explain in brief detail how the sampling is to be conducted. Do not discuss expected

results or conclusions.

d. A social researcher wants to determine whether accountants who work in corporate offices earn more than accountants who work in government offices.

e. A market analyst would like to compare the durability, in terms of the mean time before wear, of two leading brands of car tires.