Show that students who study more hours receive higher grade
Suppose studies show that students who study more hours receive higher grades. Is there any relationship which guarantees that any particular student who studies longer will get higher grades?
Expert
No, not necessarily, because cause and effect are not clear. The observed relationship could largely reflect the fact that smarter students study more hours than do less able students. A less talented student therefore may not get better grades by studying longer where as the extent suggested by the graph at least.
Use the circular flow model to confirm this assertion for $50 million increase in spending for space research?
Why do governments enact trade barriers?
What are the major legal forms of business organization?
Illustrate the Risks involved with bonds?
Describe the meaning of the term “invisible hand.”
Elucidate facilitating factors that explain the growth of trade?
What do you mean by Shuffling the Deck?
“Prices are the automatic regulator that tends to keep production and consumption in line with each other.” Explain.
XY School District has a large number of students in need of remedial instruction. The superintendent of XY School System can allocated her budget between purchasing X units of remedial instruction at a price of $2,000/unit and spending an amount ($Y) on all other sch
Industries that are described as "contestable": (w) will experience long-run economic profits equal to zero. (x) are difficult for firms to enter, but not to exit. (y) are difficult for firms to exit, but not to enter. (z) will charge prices greater t
18,76,764
1935174 Asked
3,689
Active Tutors
1416999
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!