See attachment for the data needed for the following answers: What are the null and alternative hypotheses?
See attachment for the data needed for the following answers: What are the null and alternative hypotheses?
- Will a Pearson correlation or Spearman correlation be used? Why? Explain the condition when it is appropriate to use the other test.
SPSS: Week 9Imagine a researcher is interested in examiningthe relationship of self-esteem (ScoreOne) andproductivity (ProdOne).The researcher is also interested in the ability to predict the productivityof teachers using years of teaching (Experience) as the predicting variable.Use theteachersurvey.sav data set to conduct the analysis involving ScoreOne, ProdOne, andExperience.Use these data to answer the questions below (these data have already been enteredin a SPSS file; see the note below the data table).Gender (M = male, F = female)Self-esteem scoresProductivity scoresM6425M6828F7436M7538F7634F7936F8040F8241M6822M7038F7439F7634F7838F7937M8245M8546F7130M7334F7533M7736M7838M8042F8346F8649M7337F7438M7732M7735F7836M8145
F8449F8748F7736M7133F7534F7636M7938M8348F8948F9149Download the SPSS data set: teachersurvey.sav.Not all of the variables in that SPSS file willbe used for this assignment.In this SPSS assignment, use the tools learned in this course thus far, with an emphasis on thetool acquired in Gravetter and Wallnau (2013) chapters 15 and 16 to describe a correlation andregression.1). Please produce an SPSS printout for a correlation between participants’ self-esteemand productivity.CorrelationsScoreOneProdOneScoreOnePearson Correlation1.897**Sig. (2-tailed).000N4040ProdOnePearson Correlation.897**1Sig. (2-tailed).000N4040**. Correlation is significant at the 0.01 level (2-tailed).a.) What are the null and alternative hypotheses?b.) Will a Pearson correlation or Spearman correlation be used?Why?Explainthe condition when it is appropriate to use the other test.
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