Stat Flashcards
0
Q
Average of the squares deviation of the mean
A
Variance
1
Q
Difference between largest and smallest values in a set of data
A
Range
2
Q
Square root of variance
A
Standard deviation
3
Q
Expresses the standard of deviation as a % of the mean
A
Coefficient of variation
4
Q
The gausian distribution is described by what 2 parameters
A
Mean and SD
5
Q
Probabilty of incorrectly rejecting the null hypothesis when it is actualu true
A
Level of significance
6
Q
Probabilty of obtaining the result as extreme or more extreme than the one observed if null hypothesis is true
A
P value
