The output includes the Anderson-Darling statistic, A-squared, and both a p-value and critical values for A-squared. To run a normality test in the QI Macros, just select your data then select Statistical Tools, Normality Test from the QI Macros menu. See how.... The QI Macros will run an Anderson-Darling Normality Test and other descriptive statistics giving both numerical and graphical representations of the data:
In Chicago, there are 15:02 hours of daylight on the summer solstice of June 21, 1999. The above plots show how the date of the summer solstice shifts through the Gregorian calendar according to the insertion of leap years. The table below gives the universal time of the summer solstice. To convert to U. S. Eastern daylight saving time, subtract 4 hours, so the summer solstice occurs on June 21, 1998 at 10:00 a.m. EDT; June 21, 1999 at 15:47 (3:46 p.m.) EDT; and June 20, 2000 at 21:36 (9:36 p.m.) EDT.
Summer Solstice. June 20-21 Begins Summer in the Northern Hemisphere. The beginning of summer in the Northern Hemisphere on June 21 means the sun is highest in the sky leading to increased solar radiation and thus warmth for the northern part of the planet earth. Mike Hewitt / Staff/ Getty Images News/ Getty Images.