Hi HallsofIvy,
Thanks again for your valuable input. This is just the beginning of my strugle and there is worst to come. Luckilly I have only one unit of statistics to study which is bad enough.
Thanks again and good luck.
HallsofIvy,
Thanks for your help so far. At least I got something right. My understanding is that standard deviation is a measure of the set values. I think I should deduct mean average, which in this case is 159, from each horse to get deviation of each number from the mean.
Each deviation...
I first sorted numbers from smallest to the largest. Based on that I believe median weight is 162kg because is the 13th in the row. My stem and leaf looks something like this;
STEM LEAF
13 4,7
14 0,5,6,8
15 1,2,4,6,6,7
16...
I am working on statistics assignment and since statistics is not my primary field of studies I have difficulties with it. can someone please help me out?? I did stem and leaf display which I think looks OK but am not sure.
Homework Statement
The following data represent the weights (in...