mean,mode,median and range

1.) 83,93,77,33,62,28,23
mean :
median :
mode :
range :

2.) 31,92,25,69,80,31,29
mean :
median :
mode :
range :

3.) 21,62,66,66,79,28,63,48,59,94,19
mean :
median :
mode :
range :

4.) 83,23,24,71,52,62,63
mean :
median :
mode :
range :

5.) 67,70,49,95,40,97,62,54,42
mean :
median :
mode :
range :

6.) 86,13,60,55,61,97,30,98,79,52,18
mean :
median :
mode :
range :

7.) 24,22,32,59,99,59,76,83,21,95,57
mean :
median :
mode :
range :

8.) 63,25,43,28,72,61,45,46,13
mean :
median :
mode :
range :

please answer correctly thankyou
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