Stats Flashcards
1
Q
Degrees of freedom for impaired t test
A
Sum of all data points - number of data sets
2
Q
Degrees of freedom paired t test
A
Number of pairs - 1
3
Q
Spearman rank correlation “degrees of freedom “
A
n = number of data sets
4
Q
Degrees of freedom chi squared
A
n -1
5
Q
Went to reject the null hypothesis
A
When they calculated value is greater than the critical value at probability, 0.05
