2. basketball players: find the measures of center and variability for basketball players heights. mean: mode: median: range: 3. a. how many of the 10 basketball players are shorter than the tallest field hockey player? b. list the heights that overlap in the dot plot?

2.Mean:72.1
Mode: 72
Median: 72
Range: 7
3a. 2 players
3b. 68, 69 inches

2. Adding all the heights together yields 721. divide it by the number of players (10) for the mean of 72.1. 
72 appears the most at 4 times so it is the mode.
The median with the values ordered 72 is the middle number.
The maximum of 75 minus the minimum of 68 gives a range of 7.

3a. there are two dots that are smaller then the tallest hockey player, b. those dots are at 68 and 69 inches in the dot plot

Ido not know my friend