Mathematics Quiz Scores of the Eight Students under Three Modes of Learning Grouped of Online Learning Modular Learning Flexible Learning Students 51 35 55 76 67 23 Grade 8 48 43 33 43 56 56 43 23 46 33 67 43 56 56 67 Grade 9 46 56 56 86 56 33 38 67 77 61 45 65 66 57 13 Grade 10 77 86 33 33 38 23 43 43 43
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.
Pls help me answer this.
(MN=Mean, SD=Standard deviation)
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