The Michelin Company

question 10

Multiple Choice

The Michelin Company

• A)became the first to use clever advertisement (the Michelin man).
• B)published a guide for travelers listing hotels and restaurants.
• C)was the first to use inner tubes.
• D)was the first to recommend spare tires.
• E)was the first company to open factories in more than one country.

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Definitions:

Variance

A statistical measure of the dispersion of data points in a dataset, quantifying how far each data point lies from the mean.

Sum of Squared Deviations

The total of the squared differences between each observation and the mean of a dataset.

Standard Deviation

An indicator used to assess the degree to which data points diverge or scatter around the average value.

Range

The difference between the highest and lowest values in a dataset, showing the spread of the data.