Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. The area of the shaded region is (Round to four decimal places as needed.) C 94

Fill in the blank.A sample of five households is selected, and the size of each household is recorded. If the median size is 3 and the mode is 5, the mean is _______.(Give your answer to one decimal place.)

For the data in the table, find the mean and the median of the monthly high temperatures. Then do the same for the monthly low temperatures. The mean of the high temperatures is ______F (type an integer or a decimal.)   Month    High     low Jan           17         8 Feb           23        13 Mar          30        19            Temperatures are in degrees fahrenheit Apr           41        28 May         54        43

Find the z-score that has 70.54% of the distribution's area to its right. Click to view page 1 of the table. Click to view page 2 of the table. O A. - 0.82 В. - 0.54 С. 0.82 D. 0.54