Question

Georgia Southern University (GSU) had 2786 students with regular admission in its freshman class of 2015. For each student, data are available on his/her SAT and ACT scores, if taken; high school GPA; and the college within the university to which he/she was admitted.15 Here are the first 20 SAT mathematics scores from that data set: Image SATMATH . The complete data is in the file SATMATH, which contains both the original and ordered mathematics scores.(a) Make a histogram of the distribution (if your software allows it, superimpose a normal curve over the histogram as in Figure 3.1). Although the resulting histogram depends a bit on your choice of classes, the distribution appears roughly symmetric with no outliers.

490	580	450	570	650	420	560	410	480	510
540	530	620	380	440	460	460	600	640	450

Answer 1

In this problem we are given to construct the histogram :-

Lest construct histogram with

Class size =60 ; Minimum value of first class =380;