Find the mean absolute deviation of the data in the dot plot below.

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.