Answer:
The last one
Step-by-step explanation:
Answer: The winning ticket is
is equivalent to
.
Step-by-step explanation:
Let's check all the options
is not equivalent to 
is not equivalent to 
is equivalent to 
is not equivalent to 
Thus, the winning ticket is
is equivalent to
.
Answer:
the answer is (B) this is an example of Simpson paradox.
Step-by-step explanation:
Simpson's paradox is a phenomenon in probability and statistics, in which a trend appears in several different groups of data but disappears or reverses when these groups are combined.
1/9 acres. It's 9lbs/acre so you dive that by 9 and get 1/9 acres/lbs.