The table below shows the lengths of 40 babies at birth. To calculate the cumulative frequencies ... value and find the median length. The interquartile range is a measure of how spread out ...
To find the interquartile range, subtract the value ... the upper class boundary with the cumulative frequency. The upper class boundaries for this table are 35, 40, 45, 50 and 55.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback