Using the same information above, what percentage of flea collars would not be acceptable to ship according to this sample? A.32 out of 36 collars, or 89%
B.4 out of 36 collars, or 11%

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Cuántos triángulos forman un diamante

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5