1) What can we use to gather primary data? a) Drawings b) Interviews c) Experiments d) All of the above 2) It involves an intensive interaction between the researcher and the subjects or participants. a) Simulation b) Nonparticipant Observation c) Participant observation d) Naturalistic Observation 3) Which of the following describes a certain aspect of a data set by making you calculate the mean, median, mode and standard deviation? a) Correlation b) Descriptive statistics c) Inferential statistics d) Statistics 4) Which of the following focuses on conclusions, generalizations, predictions, interpretations, hypotheses, and the like? a) Bivariate analysis b) Descriptive statistics c) Correlation d) Inferential statistics 5) It is used if the study shows the extent and direction of variable relationships, that is, whether a negative or positive relationship exists between or among them? a) Comparative b) Correlative c) Survey d) Descriptive 6) Mrs. Trahan samples her class by selecting 5 girls and 7 boys. This type of sampling is called? a) Stratified b) Cluster c) Simple d) Systematic 7) Mrs. Trahan samples her class by selecting every third person on her class list. Which type of sampling method is this? a) Simple b) Cluster c) Stratified d) Systematic 8) Mrs. Trahan samples her class by selecting all students sitting at group 1 and group 5 in her classroom. This sampling technique is called? a) Simple b) Cluster c) Systematic d) Stratified 9) True or False: all samples lead to a good prediction about an entire population. a) TRUE b) FALSE 10) There is a predictor variable or group of subjects that cannot be manipulated by the experimenter. a) Non-Experimental Research Design b) Experimental Research Design

GRADE 12-INTERACTIVE QUIZ IN PRACTICAL RESEARCH 2

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