In a study conducted of proctored and non- proctored algebra tests, researches obtained the following results:...

In a study conducted of proctored and non- proctored algebra tests, researches obtained the following results:

Proctored: n=30, x=74.30, s= 12.87

Non Proctored: n=32, x= 74.26, s= 18.15

Use 0.01 to test the claim that students taking non proctored tests get a higher mean that those taking proctored tests.

Expert Solution

orchestra answered 2 years ago

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