ninja mode

lets say you go into school or anywhere then you relize nobody noticed you when you came ...... ninja mode activated

Homework

i need to know if anyone can help me on this

im in 7th grade and i need to know if there is a way to do this faster

Stem and leaf

mean median mode range

if you know what this is please tell me because im sick of taking 10 min for each problem for example

3,5,8,37,37,36,34,78,124,126

thanks if you can help