The following refer to the following data set: 38.8 58 58 15.8 58 24.7 48.2 21 35.8 31.1 What is the arithmetic mean of this data set? mean = What is the median of this data set? median = What is the mode of this data set?
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.
The following refer to the following data set:
| 38.8 | 58 | 58 | 15.8 | 58 |
| 24.7 | 48.2 | 21 | 35.8 | 31.1 |
What is the arithmetic
mean =
What is the
median =
What is the
mode =
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