Statistics question a.4

Statistics
Tutor: None Selected Time limit: 1 Day

Apr 24th, 2015

48 50 -2
19 25 -6
37 29 8
29 31 -2
26 17 9
37 43 -6
39 48 -9
dbar = -1.1

Apr 24th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 24th, 2015
...
Apr 24th, 2015
May 30th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer