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What Did the Researcher Do to Cause the Change in the Shaded

Question 79

Multiple Choice

What did the researcher do to cause the change in the shaded regions in the two distributions? What did the researcher do to cause the change in the shaded regions in the two distributions? A) She changed alpha from .05 to .01. B) She changed alpha from .05 to .10. C) She increased the size of her sample. D) She changed from a non-directional to a directional alternative hypothesis. What did the researcher do to cause the change in the shaded regions in the two distributions? A) She changed alpha from .05 to .01. B) She changed alpha from .05 to .10. C) She increased the size of her sample. D) She changed from a non-directional to a directional alternative hypothesis.


A) She changed alpha from .05 to .01.
B) She changed alpha from .05 to .10.
C) She increased the size of her sample.
D) She changed from a non-directional to a directional alternative hypothesis.

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