A Bowler's Scores for a Sample of Six Games Were

question 123

Multiple Choice

A bowler's scores for a sample of six games were 172 168 188 190 172 182 174.
The bowler's median score is _____.

• A) 172
• B) 174
• C) 178
• D) 190

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Definitions:

Cation

A particle with one or more units of positive charge, such as a hydrogen ion (H+) or calcium ion (Ca2+). Compare with anion.

Anion

A particle with one or more units of negative charge, such as a chloride ion (Cl-) or hydroxide ion (OH-). Compare with cation.

Isotopes

Atoms of the same element that differ in the number of neutrons within their nuclei.

Ions

Atoms or molecules that have gained or lost one or more electrons, thus acquiring a charge.