Answer: A. 0.62
Step-by-step explanation:
As all the given r values are positive therefore, there is a positive correlation.
A positive correlation means that if one variable gets bigger, the other variable tends to get bigger.
The strongest linear relation is stipulated by a correlation coefficient 'r' of -1 or 1.
The weakest linear relation is stipulated by a correlation coefficient equal to 0.
Thus, the nearest number to 1 , represents the strongest correlation.
Therefore, A. 0.62 is the required answer which represents the strongest correlation. .
Answer:
We can get 13 pairs of socks
Step-by-step explanation:
We can use ratios to solve
3 pairs x pairs
---------- = -------------
7 dollars 32 dollars
Using cross products
3 *32 = 7x
96 = 7x
Divide by 7
96/7 = 7x/7
13.71428571 =x
We can only buy whole pairs of socks
13=x
We can get 13 pairs of socks
