Thursday

March 5, 2015

March 5, 2015

Posted by **tracy10** on Sunday, June 23, 2013 at 11:15pm.

Before 50 55 61 52 68 54

After 34 58 56 36 40 39

Lower Limit Incorrect: Your answer is incorrect. 64.0

Upper Limit Incorrect: Your answer is incorrect. 125.4

I don't know how I missed them? I had mean 87.75, sd 30.27, vari 16969.29545

**Answer this Question**

**Related Questions**

STATs 353 - Find the 98% confidence interval for estimating d based on these ...

statistics - Could someone work a problem like this one, for an example. ...

statistics help - Complete the hypothesis test with alternative hypothesis d...

Statistics - Complete the hypothesis test with alternative hypothesis d 0 ...

math help - Complete the hypothesis test with alternative hypothesis d 0 ...

Math help - Could someone work one of these out so I can use as example. A ...

Statistics check - Complete the hypothesis test with alternative hypothesis d...

college statistic - A sample of 51 night-school students' ages is obtained in ...

Statistics - Please Help I'm desperate! Complete the hypothesis test with ...

math check - A machine produces parts with lengths that are normally distributed...