Question
C10 Q3 V1: The Excel file STATISTICSSTUDENTSSURVEYFORR contains the column ENDPULSEMIN (a numerical variable that measures student pulses after completing an online survey) and the
C10 Q3 V1: The Excel file STATISTICSSTUDENTSSURVEYFORR contains the column ENDPULSEMIN (a numerical variable that measures student pulses after completing an online survey) and the column BEFPULSEMIN (a numerical variable that measures student pulses before completing an online survey). For education purposes, consider this dataset to be a sample of size 60 taken from a much larger population for statistics students. Consider the paired differences d=ENDPULSEMIN - BEFPULSEMIN. You wish to test whether there is significant evidence that the post-survey bpm differs from pre-survey bpm, on average. Use a level of significance of 5%. Choose the most correct (closest) answer.
Your test statistic is 3.8090 and you reject your Ho.
Your test statistic is 3.8090 and you fail to reject your Ho.
Your test statistic is -3.8090 and your reject your Ho.
Your test statistic is -3.8090 and you fail to reject your Ho.
STATISTICSSTUDENTSSURVEYFORR:
https://docs.google.com/spreadsheets/d/1BDuwGBY8VZTfM_XhNeLw0iiY4cX8esHU/edit?usp=sharing&ouid=115230153487011463694&rtpof=true&sd=true
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