Mathematics, 30.06.2019 01:20 tlemaylund000
4. an organizational psychologist measures levels of job satisfaction in a sample of 30 participants. to
measure the variance of job satisfaction, it is calculated that the ss = 120 for this sample.
a. what are the degrees of freedom for the variance?
n= degrees of freedom (df): value - 1
the degrees of freedom of an estimate of variance is equal to n-1
the "n” refers to the number of observations
formula:
1) sample size of n = 30 / value or ss/n = variance
2) ss = 120/30 = 4 (df)
3) 30-1= 29 degrees of freedom
Answers: 1
Mathematics, 21.06.2019 22:00
5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811
Answers: 1
4. an organizational psychologist measures levels of job satisfaction in a sample of 30 participants...
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