1) In a two-tail test, with an alpha of 0.01, approximately what z value separates the region of acceptance from the region of rejection?
A. 2.58 or -2.58
B. 2.33 or -2.33
2) Another name for a two sample dependent test is.
A. alpha sample
B. paired sample
Solution:
1)
In a two-tail test, with an alpha of 0.01, the region of acceptance from the region of rejection is,
z = 2.33 or -2.33
Option B is correct.
2)
Another name for a two sample dependent test is paired sample.
Option B is correct.
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