Acube is a three-dimensional geometric figure, hollow or solid, contained by six equal square sides. the maximum capacity of a cube is calculated with the formula, v = s3, where v = volume and s = side length. for a cube shaped box with a maximum capacity of 4,096 cubic inches and a side length of 4x inches, x =
a0 inches

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables