(I as the Sample Size (N) Increases, the Spread in the Distribution

question 4

Multiple Choice

(i. As the sample size (n) increases, the spread in the distribution of the sample means decreases. (ii) If the sampling size equals the population size, the sampling error is zero.
(iii) If a population is normally distributed, the sampling distribution of the mean is 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) (i), (ii), and (iii) are all false statements.

---

Definitions:

DNA Polymerase

An enzyme that plays a crucial role in the process of DNA replication, facilitating the synthesis of DNA molecules from nucleotides.

Complementary Base Pairing

The specific pairing of base pairs in DNA or RNA where adenine pairs with thymine (or uracil in RNA) and cytosine pairs with guanine.

Adenine

A purine nucleobase used in the formation of DNA and RNA, involved in coding genetic information and energy transfer.

Thymine

One of the four nucleobases in the DNA of cells, which pairs with adenine.