Answer :
Step-by-step explanation:
1. arranged increasing order
39 41 44 56 75 86 86
7items= odd
median is 56
2.range=highest value - lowest value
31-17=14
3. unimodal the mode is 91
4. 13 is the mode
10 is the range
9 is the mean
11 is the meadian
Step-by-step explanation:
1. arranged increasing order
39 41 44 56 75 86 86
7items= odd
median is 56
2.range=highest value - lowest value
31-17=14
3. unimodal the mode is 91
4. 13 is the mode
10 is the range
9 is the mean
11 is the meadian