So you would just have to divide 20/7 to get the percentage of it.
The answer would be 2.85%.
Answer:
(c) the sample is amount of sleep the volunteers got in the study.
Step-by-step explanation:
sample: this is a small part that is intending to show what a big part is all about.
volunteer: a person who does something willingly.
A transversal line,passes through two lines in the same plane at two distinct points. So,the answer is line n
Just change -1/5 to a decimal and then plot them in the graph