Choose the Word or Phrase in [ ] Which Will

question 9

Short Answer

Choose the word or phrase in [ ] which will correctly complete the statement. Select A for the first item, B for the second item, and C if neither item will correctly complete the statement.
-Medicare [hospital | supplemental medical] insurance requires those covered to pay a monthly premium.

---

Definitions:

Normal Model

A statistical model that describes data that clusters around a mean in a symmetrical, bell-shaped distribution.

Mean

The average value calculated by adding all numbers in a dataset and dividing by the count of numbers.

Standard Deviation

It quantifies the diversity or spread among a set of numerical values, showing how much they deviate from the average value.

Interquartile Range

The difference between the 75th and 25th percentiles of a data set, measuring the spread of the middle 50% of values.