Question

question 8, 3.4.158 roughly, when arranged in increasing order, the uppermost 25% of a data set are greater than or equal to the iqr. q3. the lower limit. the upper limit. q1. q2. the median.

Explanation:

The third - quartile ($Q_3$) divides the data set such that 75% of the data is less than or equal to $Q_3$ and 25% of the data is greater than or equal to $Q_3$. When data is arranged in increasing order, the uppermost 25% of a data set are greater than or equal to $Q_3$.

Answer:

$Q_3$