Data Analysis Final Exam Questions and Correct Verified Answers

Social Science Psychology


Data Analysis Final Exam
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Data Analysis Final Exam!!!! Data Analysis in Psych Final Exam POLS 3001 Final data an

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Which test is appropriate for difference in class rank between nursing
majors and radiologic science majors?



Choose an answer



1 Mann-Whitney U test 2 Kolmogorov-Smirnov Test



3 t-test



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Statistics are a way of describing or interpreting data and True
never prove anything? T or F


Which sentence below is stated correctly? B. The data are representative of the population.


A. The data is representative of the population.
B. The data are representative of the population.

, The fields that we create with our data for statistical B. Variables
analysis are called?


A. Observation
B. Variables
C. Samples
D. Units


Which sampling method theoretically has the least D. Simple random
human bias?


A. Cluster
B. Quota
C. Stratified
D. Simple random


In which sampling method does ever participant in the D. Simple random
study have an equal chance of being selected?


A. Cluster
B. Quota
C. Stratified
D. Simple random


Which sampling method divides the population under C. Stratified
study into sub-groups then randomly selects from the
subgroups?


A. Systematic
B. Cluster
C. Stratified
D. Quota


The order of which divers finish a race is what level of B. Ordinal
data?


A. Nominal
B. Ordinal
C. Interval
D. Ratio


The amount of money that participates of a study have in D. Ratio
their wallet/purse is what level of data?


A. Nominal
B. Ordinal
C. Interval
D. Ratio