statistic

https://drive.google.com/file/d/16q58Gf9bfhxZG-9k-N6DeIWpq2yXFacg/view?usp=sharing

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=ENDPULSEM|N - BEFPULSEMIN. A 92% condence interval for the mean of the population paired differences an upper bound (limit) (endpoint) of [a] beats per minute. ROUND YOUR ANSWERS TO 4 DECIMAL PLACES. The Excel le STATISTICSSTUDENTSSURVEYFORR contains the column EN DBREATHMIN (a numerical variable that measures student breaths per minute after completing an online survey) and the column BEFBREATHMIN (a numerical variable that measures student breaths per minute 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=ENDBREATHM|N - BEFBREATHMIN. You wish to test whether there is signicant evidence that, on average, ENDBREATHMIN lower than BEFBREATHMIN with a signicance level of 5%. Choose the correct statement below. You should test Ho: pd 0 and you will reject Ho You should test Ho: pd > = 0 versus Ha: pd = 0 and you will reject Ho You should test Ho: pd > 0 versus Ha: pd > = 0 and you will fail to reject Ho