The following is a distribution of scores of 45 students in 50-item examination in Mathematics. Calculate the third quartile, 80th percentile, and 4th decile of the number of students given the number of schools.
Thank you in advance sa mga makakasagot!
![The Following Is A Distribution Of Scores Of 45 Students In 50item Examination In Mathematics Calculate The Third Quartile 80th Percentile And 4th Decile Of The class=](https://ph-static.z-dn.net/files/da1/870a758427001183115b79f2cefc1371.jpg)