Solved

SAT Scores for Students Selected Randomly from Two Different Schools

Question 15

Essay

SAT scores for students selected randomly from two different schools are shown below. Use a significance level of 0.05 to test the claim that the scores for the two schools have the same distribution.  school A  school B 550480670460580620400700520880680570540740560660500480360560650600550\begin{array} { c c c | c c c } &\text { school A } &&&{ \text { school B } } \\\hline 550&480&670&460&580&620\\400&700&520&880&680&570\\540&740&560&660&500&480\\360&560&650&&600&550\end{array}

Correct Answer:

verifed

Verified

blured image
Test statistic: blured image. Critical va...

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions