A researcher is interested in studying the job satisfaction of employees in a large corporation. The corporation has distinct departments, and the researcher wants to ensure that each department is proportionally represented in the sample. Which sampling method is most appropriate? a. Quota sampling b. Systematic random sampling c. Stratified random sampling d. Simple random sampling

In which of the following types of sampling the information is carried out under the opinion of an expert?(1 Point)quota samplingconvenience samplingpurposive samplingjudgement sampling

A researcher wants to study the shopping preferences of different age groups. Which sampling method would provide a representative sample?  A. Convenience sampling  B. Systematic random sampling  C. Purposive sampling  D. Cluster sampling

Which of the following is not a characteristic of quota sampling?a.The researcher chooses who to approach and so might bias the sampleb.Those who are available to be surveyed in public places are unlikely to constitute a representative samplec.The random selection of units makes it possible to calculate the standard errord.It is a relatively fast and cheap way of finding out about public opinions

Which sampling technique is typically used when the researcher cannot obtain a complete list of the entire population?*1 pointA. Simple random samplingB. Systematic samplingC. Convenience samplingD. Quota sampling

A large company surveys 100 employees by taking random samples of 10 managers and 90 non-managerial employees.*1 pointSimple randomStratified randomCluster samplingSystematic sampling