Which of the following is true of nulls?
A) By default they are excluded from summaries and averages
B) They cannot be used in calculations
C) They cannot be compared to other values
D) All of the above
D
Business
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List and discuss the major areas of the fieldwork/data collection process
What will be an ideal response?
Business
A(n) ________ sample is any other allocation that would occur if we based our sample size per stratum not on its proportionate share of the population but on its variance as per our sample size formula
A) unequal B) proportionate C) disproportionate D) restrictive E) variable
Business