Determining the sample interval and including each 9th element in your sample are the steps for which form of....... O a. Cluster sampling o b. Systematic Sampling O c. Simple Random Sampling O d. Stratified Random Sampling In an Experimental design, the dependent variable is...... O a. The one that is not manipulated and in which any changes are observed o b. The one that is manipulated in order to observe any effects on the other O c. An ambiguous concept whose meaning depends on how it is defined O d. A measure of the extent to which personal values affect research Quantitative research concerns itself with the study of phenomena in their natural settings. Select one: True False An ordinal scale is a scale of measurement that classifies objects or individuals into categories that are qualitatively but not quantitatively different. Select one: True False