Math quiz

• The product of two numbers is the result obtained when they are multiplied together.
• Quartile


  The score points which divide a distribution into four equal parts
• Twenty-five percent (25%) of the distribution are below the first quartile, fifty percent (50%) are below the second quartile, and seventy-five percent (75%) are below the third quartile
• Decile


  The nine score points which divide a distribution into ten equal parts
• Percentile


  The ninety-nine score points which divide a distribution into one hundred equal parts, so that each part represents the data set
• Quartile


  The score points which divide a distribution into four equal parts
• Twenty-five percent (25%) of the distribution are below the first quartile, fifty percent (50%) are below the second quartile, and seventy-five percent (75%) are below the third quartile
• Decile


  The nine score points which divide a distribution into ten equal parts
• Percentile


  The ninety-nine score points which divide a distribution into one hundred equal parts, so that each part represents the data set
• The quartiles, deciles, and percentiles are for ungrouped data