My guess is 30 mins sorry if wrong hope this helps
It’s A
Because I just did it
Need points baggage haha ha she s s s s s s when’s she sub dbhd she s sus did
1999 Team won - 15
2000 Team won - 18
2001 Team won - 20
I believe the answer is A, the standard deviation is preferable to the range as a measure of variation because the standard deviation takes into account all of the observations, whereas the range considers only the largest and the smallest. Range gives an overall spread of data from the lowest to the largest and thus can be influenced by anomalies, standard deviation on the other hand, takes into account the variable data/spread about the mean and allows for statistical use so inferences can be made.<span />
