Analyse the heart rate data collected during a VO2 max test. The data points (observations) were collected at the point the lactate threshold occurred (the point at which blood lactate deviates from resting concentrations) before and after a six-week aerobic training programme. Interpret the SPSS output and decide whether the two data sets are normally distributed.
A) Both pre- and post-test data sets are normally distributed.
B) The pre-test data set is normally distributed but the post test data set is not.
C) The post-test data set is normally distributed but the pre-test data set is not.
D) Neither data set is normally distributed.
Correct Answer:
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Q1: Which of the following expressions best represents
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Q7: How is a t-statistic calculated?
A) Mean difference
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