So how do I calculate the percentage of data within one standard deviation of the mean
I was given an ungrouped frequency chart and asked to construct a histogram, find the mean, the standard deviation and the percentage of data within one, two, and the standard deviations of the... more
is god real? if so, what proof is their? and why do scientist think that mand kind came from apes, when god created everything and everyne?
i am just curious