Given the histogram below for a set of data, which statement is TRUE? A. For the set of data shown, the relationship between the mean and the median cannot be determined. B. For the set of data shown, the mean and the median are about equal. C. For the set of data shown, the mean is greater than the median. D. For the set of data shown, the median is greater than the mean. |||||||||

Here is a set of data. 30 156 228 244 305 325 372 389 511 539 611 668 912 991 Identify the 5 number summary (min, Q1, median, Q3, max)

A pediatrician wants to determine the relation that may exist between a child's height and head circumference. She randomly selects 8 children from her practice, measures their height and head circumference, and obtains the data shown in the table. Complete parts (a) through (e) below. Height (in.) Head Circumference (in.) O 27.25 17.5 25.25 16.9 Click here to see the Table of Critical Values for Correlation Coefficient. 26.5 17.3 25 17 28 17.6 26.25 17.2 Data Table 26.25 17.1 27.25 17.3 Critical Values for Correlation Coefficient n 3 0.997 4 0.950 0.878 0.811 7 0.754 8 0.707 0.666 10 0.632 11 0.602 12 0.576 13 0.553 14 0.532 15 0.514 16 0.497 17 0.482 18 0.468 19 0.456 20 0.444 21 0.433 22 0.423 23 0.413 24 0.404 25 0.396 26 0.388 27 0.381 28 0.374 29 0.367 30 0.361 ..... (1,1) More n

Find a. the​ mean; b. the deviation from the mean for each data​ item; and c. the sum of the deviations in part​ (b) for the following group of data items.   157​,158​,163​, 167​, 170