Saturday

October 25, 2014

October 25, 2014

Posted by **Krista** on Thursday, May 30, 2013 at 9:56pm.

x 7 7 5 5 7

y 95 90 75 85 95

(a) Complete the preliminary calculations: SS(x), SS(y), and SS(xy).

Incorrect: Your answer is incorrect. . (SS(x))

Incorrect: Your answer is incorrect. . (SS(y))

Incorrect: Your answer is incorrect. . (SS(xy))

(b) Find r. (Give your answer correct to three decimal places.)

Can someone help me and my friend we have worked this out several times come up with the same answers but it is wrong. We would like to see where we are doing it wrong.

- Math PLEASE help -
**Nora**, Thursday, May 30, 2013 at 11:09pmThanks but I do not need your help on this one anymore...

- Math PLEASE help -
**Anonymous**, Monday, June 10, 2013 at 10:49pmhelp

**Answer this Question**

**Related Questions**

Statistics - Does studying for an exam pay off? The number of hours studied, x, ...

statistics - Does studying for an exam pay off? The number of hours studied, x, ...

Math - Does studying for an exam pay off? The number of hours studied, x, is ...

Math - Does studying for an exam pay off? The number of hours studied, x, is ...

Statistics - The accompanying data show the number of hours, x, studied for an ...

statistics - Can someone work this out for me, so I can use as an example to do ...

msth - Professor White asked his students to put the number of hours each ...

Statistics 1 - Professor White asked his students to put the number of hours ...

math - on his first exam, he studied for 10 hours and went to tell the mall for ...

statistics - The data below are the final exam scores of 10 randomly selected ...