students working

The scatter plot shows the number of students and the number of hours they work everyday. How many more students work for 5 hours than those who work for 4 hours each day? => 15 or 10 or 20 or 5..

The scatter plot shows the number of students and the number of hours they work each day. How many students work for at most 2 hours everyday? => 100 or 120 or 110 or 130..

The table shows the results of a survey in which students were asked whether they worked part time. a. What is the ratio of students with jobs to students without jobs? b. What is the ratio of students without jobs to all students surveyed..

John is a student who works part time in two places. The first job is as an executive in a restaurant and the second job as a painter. He works totally not more than 40 hours per week. He earns $6 per hour from the first job and $8 per hour from the second job. To cove..

In the table below the work of 3 students was marked by three different markers in two different papers. Find the test values F A , F B and F A × B using a two-way ANOVA. [ A : Student and B : Marker ] => 4.26, 3.63, 4.26 or 1.518, 0.047, 0.047 or 4.26, 4.26, 3.6..

A statistics instructor wishes to see whether there is any relationship between the number of home work problems a student completes and his/her exam scores. The data is given as: Home work problems Exam score 6 65 8 71 10 75 12 98 14 93 16 63 18 72 20 89 22 100 Identi..

I feel that these problems are not insurmountable. Our major task lies in the area of redesigning and creating a meaningful syllabus. The other area we would have to work in is the attitude of the teachers, parents and students. This calls for hard work from a team of..

Power - Imagine two students positioned at track A and track B of 100 m length shifting 10 bricks from one end of the track to the other end. What is the amount of work done by each one of them? The amount of work done is same but the time taken to perform the wor..

Imagine two students positioned at track A and track B of 100m length shifting 10 bricks from one end of the track to the other end. What is the amount of work done by each one of them? The amount of work done is same but the time taken to perform the work..

Look at the picture above. At present this house is in a terrible state. Suggest what would be done to make it fit for a student to live and work and use different modals such as should, ought to, must e..