Question: With the provided single table showing descriptive statistics for the variables s, iq and kww, comment on whether the variables are normally distributed or not.

With the provided single table showing descriptive statistics for the variables s, iq and kww, comment on whether the variables are normally distributed or not.

With the provided single table showing
KWW IQ S Mean 36.57388 103.8562 13.40501 Median 37.00000 104.0000 12.00000 Maximum 56.00000 145.0000 18.00000 Minimum 12.00000 54.00000 9.000000 Std. Dev. 7.302247 13.61867 2.231828 Skewness -0.332664 -0.237493 0.449605 Kurtosis 2.907894 3.070700 2. 158639 Jarque-Bera 14.24869 7.283422 47.89504 Probability 0.000805 0.026207 0.000000 Sum 27723.00 78723.00 10161.00 Sum Sq. Dev 40365.36 140399.3 3770.661 Observations 758 758 758

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