A home improvement store kept track of the number of gallons of paint it sold each day in a week. 15 20 18 22 22 28 29
Calculate the mean, median, range, and midrange of the number of gallons sold in a week.
O Mean, 14; Median, 22; Range, 22; Midrange, 22
O Mean, 22; Median, 14; Range, 22; Midrange, 22
O Mean, 22; Median, 22; Range, 14; Midrange, 22
O Mean, 22; Median, 22; Range, 22, Midrange, 14

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

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.