Mr. Lauro decided to give a bonus point to the top 25% of students, a
remedial instruction to the bottom 25% of students and a chance for extra credit
to the middle 50% students.
1. Compute the median, lower quartile and upper quartile.
2. How many students will get bonus point that belong to the top 25%?
And who are those students?
3. Who are those students having a chance for extra credit?
4. How many students need to attend the remediation? Who are those
students?


Sagot :

Answer:

Answer:

Just like the median divides the data into half so that 50% of the measurement lies below the median and 50% lies above it, the quartile breaks down the data into quarters so that 25% of the measurements are less than the lower quartile, 50% are less than the median, and 75% are less than the upper quartile.

Step-by-step explanation: