Which one of the cumulative frequencies can be taken while calculating median of the grouped data? a. Succeeding cumulative frequency of the median class O b. Cumulative Frequency of the median class O c. Preceding cumulative frequency of the median class O d. Cumulative frequency is not considered in median

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 below.  Height                 Head Circumference 27                           17.5 25                           17 26.5                        17.2 25.5                        17 27.75                       17.4 26.25                      17.4 26                            17.1 27.25                      17.4   data table 3           0.997 4           0.950 5           0.878 6           0.811 7           0.754 8           0.707 9           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…

Use the magnitudes​ (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier​ (data value that is very far away from the​ others) when considered in the context of the sample data given in this data​ set? Explain. a. Find the mean and median of the data set using a calculator or similar data analysis technology. The mean of the data set is ​(Round to three decimal places as​ needed.) b. The median of the data set is ​(Round to three decimal places as​ needed.)

Determine the median and mode from the histogram.