NURS 5366 test 5 Answers
· Question 1
What must be done to decrease the chances of Type I and Type II errors?
Answers:
a.
Increase the sample size.
b.
Decrease the sample size.
c.
Decrease the number of variables.
d.
Measure the sample characteristics
Response Feedback:
page 521
...
What must be done to decrease the chances of Type I and Type II errors?
Answers a.
:
Increase the sample size.
b.
Decrease the sample size.
c.
Decrease the number of variables.
d.
Measure the sample characteristics
Response Feedback:
page 521
Question 1 Question 2
Which statement is true about chi-square analysis?
Answers a.
:
It is a parametric test.
b.
It is used for two nominal variables
, c.
It has the assumption of a normal distribution
Response Feedback:
page 575
Question 1 Question 3
Which of the following measures is the most helpful both for providing a
quantification of dispersion and for providing a way to interpret how far away from
the mean each individual score is?
Answers: a.
Range
b.
Difference scores
c.
Magnitude
d.
Standard deviation
Response Feedback:
page 540
Question 1 Question 4
A group of 15 nurses was asked which of two types of coffee they preferred. Seven of
the nurses preferred the first type, while eight of the nurses preferred the second type.
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