Question
which of the following hypotheses is worded as an example of null hypothesis? the mean anxiety score for the experimental group is the same as
which of the following hypotheses is worded as an example of null hypothesis?
the mean anxiety score for the experimental group is the same as the mean anxiety score for the control group
the mean anxiety score for the experimental group will be less than the mean anxiety score for the control group
Which of the following hypotheses is worded as an example of an alternative hypothesis?
The mean wound healing time of the experimental group will be different from the mean wound healing time in the usual care (comparison ) group.
there will be no difference in men wound healing time between the experimental and usual care (comparison) group.
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Elementary Symbolic Logic
Authors: William Gustason, Dolph E Ulrich
2nd Edition
1478616857, 9781478616856
