linearreg_ht_nor(A)
Hypothesis test for normality of sample A with significance level alpha. Uses Ryan-Joiner test.
See also linearreg linearreg_ht_slo linearreg_ht_reg
Example
x=(1,3,2,3,4,6)
( 1 3 2 3 4 6 )
linearreg_ht_nor(x,.05)
Linear Regression
Hypothesis test for normality. Ryan-Joiner test.
Ho : Sample is normally distributed.
Ha : Sample is not normally distributed.
Significance level : 0.05 (5.0%)
Results:
Test statistics Rp : 0.975530700957271
Critical left value : 0.88809817574381
Do not reject the null hypothesis.