find the mean and the standard deviation.
The Z score of 3.1 is how many std it is away from the mean.
numbers given are: 3.5, 2.6, 3, 3.1, 2.6, 2.8,
range is 0.9
z-score of 3.1 is
Okay I am lost
1 answer
range is 0.9
z-score of 3.1 is
Okay I am lost
1 answer