she used GF=2BG,but the statement is correct BG=2GF
Answer:
Step-by-step explanation:
6469 to 7488
7488/6469= 1.1575204823002009584170660071108...
subtract the one = 1575204823002009584170660071108...
the answer would be 15.7520% change
Answer: 504
Step-by-step explanation:
D.
The reason is because it has the greatest slope. If it asks you to find the greatest rate of change, pick the one with the greatest slope,.
Answer:
2.6549
Step-by-step explanation:
Since the sample size n=65, the degrees of freedom is n-1=65-1=64
The critical value=
Using the t-table and selecting df=64 and 
since it’s a 2 tail the corresponding t-score is 2.6549
Therefore, the critical value is 2.6549
