2006-10-23 12:09:07 · 4 answers · asked by paul_tuttle1959 2 in Science & Mathematics ➔ Mathematics
Range = highest score - lowest score (Read off stem and leaf plot)
If number of scores is odd
Median = middle score so count to the middle score either from the top or from the bottom of the plot
If number of scores is even
Median = average of two middle score so count to the middle scores either from the top or from the bottom of the plot, read them off and average them.
2006-10-23 12:19:13 · answer #1 · answered by Wal C 6 · 0⤊ 0⤋
A stem-and-leaf looks like a histogram using digits as frequency intervals, and interval values of 10.
"To find the median in a stem-and-leaf plot, count off half the total number of leaves."
The range will be from the lowest leaf of the smallest stem to the highest leaf of the largest stem.
2006-10-23 12:33:13 · answer #2 · answered by Helmut 7 · 0⤊ 0⤋
u put the leaf on top of ur head, and hit it with the stem
2006-10-23 12:10:07 · answer #3 · answered by A.B. Dobe 2 · 0⤊ 1⤋
UMM. NO.
I HATE MATH.
2006-10-23 12:10:45 · answer #4 · answered by →nikki← 2 · 0⤊ 0⤋