Divorce Among People Age 65 and Older Has __________ Over

question 85

Multiple Choice

Divorce among people age 65 and older has __________ over the past three decades.

• A) decreased significantly
• B) stayed steady
• C) doubled
• D) quadrupled

---

Definitions:

Sample Size

Sample size refers to the number of observations or data points collected in a statistical study, which is critical for ensuring the reliability, validity, and generalizability of the study's results.

Probability of Error

Probability of error refers to the likelihood that a statistical decision or hypothesis test will result in a wrong conclusion.

Test Power

The probability that a statistical test will correctly reject a false null hypothesis, essentially the ability of a test to detect an effect if there is one.

Conditional Probabilities

are the probabilities of an event occurring given that another event has already occurred.