Part 2. Which measure of central tendency is most representative of the data? Data 16 16 17 19 20 23 24 25 29 31 33 155 O The mode, because it stands out among the data and is easy to see on a dot plot. O The mean, because it includes all of the data in the calculation. O The range, because it includes all data from minimum to maximum. The median, because it is in the middle of the data.
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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