I the Chi-Square Distribution with Large Degrees of Freedom Approaches

question 109

Multiple Choice

i. The chi-square distribution with large degrees of freedom approaches a normal distribution.
ii. The chi-square distribution is positively skewed.
Iii) Nonparametric tests of hypotheses, which are also called distribution free tests, require the population to be normally distributed.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) and (ii) are correct statements, but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) All statements are false

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