Answer:
There is no slope. 
Step-by-step explanation:
(2, 2) and (4,2) makes a horizontal line. All horizontal lines on a graph have no slope.
It depends on student brain capability to understand the teacher, atleast 2 times is enough for a Brilliant student and an average student would take atmost 5 while the dull ones it would have to repeated until he or she gets it
Answer:
option B
Step-by-step explanation:
Regression models are not usually made use of if the need is to predict population, which has to do with number present as well as the stocks of large companies and so on, reason being that their variable levels or confidence interval are usually out of range of those used for a regression
