4th QUARTER REVIEW

𝐷₇ is the 70th percentile

• True
• False

If the upper quartile is 20, then the 75th percentile is also 20.

• True
• False

The second quartile is also the sixth decile.

• True
• False

If the value of 𝑄₁ is 50, then 50% of the data is less than or equal to 50.

• True
• False

If the value of 𝑃75 is 25, then 25% of the data is greater than 25.

• True
• False

D₁₀ is the highest integral decile.

• True
• False

𝑄1 is 25% of the distribution.

• True
• False

P₇₀ is equal to D₇.

• True
• False

Q₃ is 75% of the distribution.

• True
• False

If Q₂ is equal to 75 then the median is also equal to 75.

• True
• False