The actual weights of bags of pet food are normally distributed.The mean of the weights is 50.0lb,with a standard deviation of 0.2lb.

Question

Sketch a normal cuve for the distribution.Label the x-axis at one,two,and three standard feciation from the mean,in addition label all the percentages and the values.

Answer 1

http://www.regentsprep.org/Regents/math/algtrig/ATS2/NormalLesson.htm