Does anyone know this???
![Does anyone know this class=](https://us-static.z-dn.net/files/d1d/de411ffe19e81d94c6e1fd8755112a8a.png)
Answer:
Step-by-step explanation:
a)
median= 25
interquartile range= 19
b)
On average The Braineys was the slowest at completing the test because they have a median time of 32 minutes whereas The Cleverites have a median time of 25 minutes.