Answer:
the answer for 2 3/4 times 1 1/8 is 1 and 3/8. The answer for 1 1/8 times 1 3/8 is 6 3/16
Step-by-step explanation:
c ) 6
d) 1 0 this are correct answer ok
5
March? Or maybe August?
Yes two sets of data have the same mean but not the same variance