When Finding Percentiles, If the Locator L Is Not a Whole

question 10

Multiple Choice

When finding percentiles, if the locator L is not a whole number, one procedure is to interpolate so that a locator of 23.75, for example, leads to a value that is 3/4 of the way
Between the 23rd and 24th scores. Use this method of interpolation to find P75 for the set of
Test scores below.
$\begin{array} { l l l l l l } 51 & 54 & 64 & 68 & 72 & 74 \end{array}$
$\begin{array} { l l l l l } 76 & 83 & 94 & 94 & 99 \end{array}$

• A) 83
• B) 88.5
• C) 85.75
• D) 94

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Definitions:

Globalization

The process by which businesses or other organizations develop international influence or start operating on an international scale, leading to increased interconnectedness.

Culture Change

The phenomenon by which cultural elements such as norms, values, traditions, and languages evolve over time due to factors like innovation, diffusion, and acculturation.

Majority Ethnic Group

The ethnic group in a given society or country that makes up the largest percentage of the population, often holding significant cultural, economic, or political influence.

Han

The majority ethnic group of China, constituting over 90% of its population.