Test to determine if the average cell phone bills differs when compared to the same programs and the same areas. a random sample of cell phone bills (in dollars) from four companies is reported below. a .01. verizon 100 125 105 100 110 sprint 100 130 90 120 90 at& t 90 90 90 100 120 t-mobile 100 100 110 90 80

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

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.

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone