Answer:
Step-by-step explanation:
Given that an investigator measuring various characteristics of a large group of athletes found that the correlation between the weight of an athlete and the amount of weight that athlete could lift was 0.60.
Correlation coefficient is the measure of association and a positive value implies that increase in one value causes increase in the other.
Hence out of the given options correct ones are
c) The more an athlete weights, on the average the more he weights.
d) The more an athlete can lift, on the average the more he weighs.
e) 60% of athlete's lifting ability can be attributed to his weight alone.
It looks to me like y = 4x + 1
It might be D in my opinion? But I probably did my work wrong.. sorry!
Answer:
A. 17x B. -18b2+11b
Step-by-step explanation:
10x + 7x = 17x
7-7=0
answer is 17x
-8b2-10b2= -18b2
8b+3b=11b
6-6=0
answer is -18b2+11b
Answer:
Step-by-step explanation:
classs 1, because higher number has a better chance of giving higher number