Find the mode(s) for this lists of numbers. 9 12 16 19 23 30 30 55 60 69 79 Mode = 3 4 14 21 22 30 30 47 48 50 80 89 89 Mode = 2 9 11 20 23 30 30 30 39 43 51 52 81 81 Mode =
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.
Find the
9 |
12 |
16 |
19 |
23 |
30 |
30 |
55 |
60 |
69 |
79 |
Mode =
3 |
4 |
14 |
21 |
22 |
30 |
30 |
47 |
48 |
50 |
80 |
89 |
89 |
Mode =
2 |
9 |
11 |
20 |
23 |
30 |
30 |
30 |
39 |
43 |
51 |
52 |
81 |
81 |
Mode =
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