RATS IN A MAZE ERRORS BEFORE SOLVING MAZE Sample 2-Seventh Generation Maze- Bright Rats Sample 1-Original Rats 10 14 7 8 7 17 13 12 8. 8 6. 11 9 20 6. 10 4 13 6 15 6. 9 8 4 18 10 5 7 9 13 21 6 10 8. 6. 17 11 14 9 7 8
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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