Question

1. If a data analyst is asked to examine the relationship between the incidence of pressure ulcers and length of stay; the _________ would have to include all patients who had ever had a pressure ulcer.

Group of answer choices

a. independent variable

b.population

c. sample

d. dependent variable

2. The percentage of the population that will yield an answer within a stated range is referred to as what?

Group of answer choices

a. Normal

b. Confidence level

c. Confidence interval

d. Probability

3. The ________ your sample size, the _______ your standard error.

Group of answer choices

a. smaller; smaller

b. smaller; larger

c. larger; smaller

d. larger; larger

Answer 1

$\small \color{blue}Answer:\;\;$

1)  population
2)  Confidence level
3)  c. larger; smaller