C2020-011.pdf - IBM C2020-011 IBM SPSS Statistics Level 1 v2 http\/killexams.com\/exam-detail\/C2020-011 when performing an Independent Samples T-Test one

C2020-011.pdf - IBM C2020-011 IBM SPSS Statistics Level 1...

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C2020-011 IBM IBM SPSS Statistics Level 1 v2
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when performing an Independent Samples T-Test, one type of error that can occur is when there are significant differences between the groups based on a scale level dependent variable, but the test fails to detect them. Which of the following choices describe this sort of error? (Choose two.) A. Type i error B. Type ii error C. False negative D. False positive Answer: B, C QUESTION: 49 In the Aggregate data procedure1 if you specify more than one Break Variable, _________ in the Break Variables list will determine case order. A. Variable size B. Variable label C. Variable name D. Variable order Answer: D QUESTION: 50 The IBM SPSS Statistics Select Cases provides various ways to select cases included in further analysis. If you needed toconduct analysis on those respondents whose age is more than 30 years, earning in excess of $40000, which option in this dialog would you choose to specify these criteria?
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