I the Test Statistic for a Problem Involving a Small

question 79

Multiple Choice

i. The test statistic for a problem involving a small sample of fewer than 30 and an unknown population standard deviation is the Student's t distribution.
Ii) The t distribution approaches the Z distribution as the sample size increases.
iii. As the sample size increases, the computed value of t decreases

• A) (i), (ii) and (iii) are all correct statements
• B) (iii) is a correct statement but not (i) or (ii).
• 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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Inform

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