A Probability Sampling Method in Which We Randomly Select One

question 62

Multiple Choice

A probability sampling method in which we randomly select one of the first k elements and then select every kth element thereafter is _____.

• A) stratified random sampling
• B) cluster sampling
• C) systematic sampling
• D) convenience sampling

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Definitions:

Indicator Variable

A variable, usually binary, used to represent the presence or absence of a categorical effect in regression models.

Groceries

Consumer goods, especially food and household items, sold by a grocer.

Log Odds

The logarithm of the odds ratio, used in logistic regression to describe the relationship between a binary dependent variable and one or more independent variables.

Mammogram

A radiographic examination of the breasts to screen for and diagnose breast cancer.