Calculate Mean deviation from Median for the following data Age 0-10 10-20 20-30 30-40 40-50 50-60 60-70 F 10 22 46 78 107 118 121
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.
Calculate Mean deviation from Median for the following data
Age | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 | 60-70 |
F | 10 | 22 | 46 | 78 | 107 | 118 | 121 |
Step by step
Solved in 2 steps