A chi-square test for goodness-of-fit is used to test whether or not there are any preferences among 3 brands of peas. If the study uses a sample of n = 60 subjects, then the expected frequency for each category would be:
A) 20
B) 30
C) 60
D) 33
Question 2
The purpose of deseasonalizing a time series is that a strong seasonal pattern may make it difficult to see a trend in the time series.
Indicate whether the statement is true or false
