VO2 15 Mile 603 4.8 57.2 6.1 55.4 .1 514 7.9 $2.5 8.4 45.6 9.8 38.4 6.5 415 9.8 39.6 10.2 33.2 113 37.7 9.6 40.1 11.5 32 14.4 35.4 12.4 33.7 35.9 13 274 13.7 253 11.1 65.1 52 618 93 Part A- What is the highest scale of measurement of VO2 (oxygen consumption)? HINT: What are the units of measurement for this variable? a. Nominal b. Ratio C. Ordinal d. Interval Part B- What is the highest scale of measurement of 1.5 mile time? a. Nominal b. Ratio C. Ordinal d. Interval
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
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