Statistics questions

Statistics
Tutor: None Selected Time limit: 1 Day

Apr 15th, 2015

Margin of error =1.96 *0.360292=0.706172

xbar1-xbar2= -0.17

Lower limit = -0.17-0.71= -0.88

Upper limit = -0.17+0.71 = 0.54

Or

Xbar2-xbar1= 0.17

Lower limit = 0.17-0.71= -0.54

Upper limit =0.17+0.71 = 0.88


Apr 15th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 15th, 2015
...
Apr 15th, 2015
Dec 8th, 2016
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