00:01
Alright, so the question here says that there is a teacher which categorize students by whether they regularly completed their homework or not and whether they pass the course or not.
00:12
And the data has been provided to us in the given table and we have been asked to complete the vain diagram by using the table of values provided, right? so here we have a way in diagram.
00:26
This is for the completed homework and the student who passed the course.
00:31
All right now so the students who did not complete the homework right that number here is 23 so this will be the intersection of those who completed homework and passed the course so this is 23 right okay so the number of students who completed the homework is 26 and the number of students who passed the course is 28 and the rest of them that is here it will come 31 right now first part of the question is that what percent of all students passed the course and completed homework right so here the percentage of student who passed the course and completed homework so the number of students who pass the course and completed homework is 23 divided by 49 so this is 0 .4694.
01:37
So in percentage, this is 46 .94%.
01:42
Right.
01:43
Now, moving on to the next part, it says that what percent of all students passed the course and did not complete homework? so the students who pass the course and not complete homework.
01:55
So here the number of students who pass the course and did not complete homework is five upon total number of students.
02:01
So this is point zero point.
02:05
So this is 0 .1020.
02:09
That is 10 .2%...