Mock Study Sampling and Data Collection Approaches Assignment

handle Study Sampling and Data Collection Approaches - Assignment Example try out approach is proposed for the study beca expenditure of the broad geographical area that the target organization covers, suitability of the sampling design for such diversity, and statistical advantages of the design. graded ergodic sampling is a restricted probability sampling approach (Sekaran and Bougie, 2010) in which a universe is divided into subgroups and random sampling implemented in each sub-group. Homogeneity within sub groups that distinguishes members of a subgroup from members of other subgroups informs the division (Votg, 2007). Differences in verbalize laws and possible social and cultural values across state boundaries inform the boundaries as the basis for stratification. The sampling design will therefore ensure representation of solely sales consultants of the organization towards internal reliability of the studys results. In addition, eliminated bias through the randomize ap proach will ensure validity of developed data from sample besides external reliability. severalize random sampling, like simple random sampling, is easy to implement and this ensure validity due to sampling ccuracy.A sample size of 510 participants is proposed for the study. Seventeen states will be selected at random and a single out of the company selected from each of the states, at random. From each branch, five supervisors or managers will be selected at random and a further five sales consultants, operating under each of the supervisors or managers selected at random. The stratified random approach will contribute to validity and reliability of the study (Christensen, Johnson, and Turner, 2011) and the sample size is fitting because it falls within used sample size ranges in similar studies. Explored literature from empirical studies identifies use of such sizes as 408, 71, and 74 (Graham, Ziegert, and Capitano, 2015 Liden, Wayne, Liao, and Meuser, 2014 Aragon-Correa, Garci a-Morales, and Cordon-Pozo, 2007). Economic feasibility, due to proposed use of internet-based