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These results were generate by Normal distribution on October 14, 2023 at 5:54 PM (UTC).

Results

Data set overview

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https://www.ai-therapy.com/psychology-statistics/results/20231014175422664
Data set nameChatGPT Levenshtein Distance
Data set notes(not provided)
Sample sizeN = 360
Distribution parametersThe mean = 1.556 and standard deviation = 8.413.

Normality tests

Appears normal
SkewnessPopulation skewness (unbiased) = 9.220, with a standard error of 0.129.
The (asymptotic) z-value is 20.514 and p-value < 0.001. Therefore, this distribution does not have similar skew as a normal distribution.
KurtosisPopulation excess kurtosis (unbiased) = 92.775, with a standard error of 0.256.
The (asymptotic) z-value is 12.928 and p-value < 0.001. Therefore, this distribution does not have similar kurtosis as a normal distribution.
Kolmogorov-SmirnovThe two-sided Kolmogorov-Smirnov statistic (the maximum absolute difference) D(360) = 0.459, Lilliefors p-value < 0.001. Since the p-value is less than 0.05, the data does not appear to be normally distributed.
Shapiro–WilkThe Shapiro–Wilk test statistic W = 0.170, p-value < 0.001. Since the p-value is less than 0.05, the data does not appear to be normally distributed.

Histogram


The above graph shows both a histogram of the data and the most likely normal distribution for the data. If histogram and normal distribution have a similar shape, it is likely that the underlying population is approximately normal.

Q-Q Plot


In the graph above, the red points represent the numbers in your data set. If these points are located relatively close to the black line, your data is approximately normally distributed.