Questão 1
Questão
Which one of these is the calculated value for the Mann Whitney test?
Questão 2
Questão
Does a Mann Whitney test, test for association?
Questão 3
Questão
Which of these is the criteria for a Mann Whitney test?
Responda
-
Nominal data & repeated measures
-
Ordinal/interval data & repeated measures/matched pairs
-
Nominal data & independent measures
-
Independent measures & ordinal/interval data
Questão 4
Questão
For a Mann Whitney test...
If the calculated/observed value is equal to or [blank_start]less than[blank_end] critical value then the difference between the 2 sets of scores is significant – the null hypothesis is [blank_start]rejected[blank_end] and the alternate hypothesis [blank_start]accepted[blank_end].
Responda
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rejected
-
accepted
-
less than
Questão 5
Questão
For the Mann Whitney test, N1 & N2 are the number of scores in the smaller and larger group respectively
Questão 6
Questão
The Wilcoxon test produces a calculated value of [blank_start]T[blank_end]
Questão 7
Questão
With the Wilcoxon test, N = The number of participants. This includes those who had the same scores - True or false?
Questão 8
Questão
The criteria for Wilcoxon is [blank_start]ordinal[blank_end]/[blank_start]interval data[blank_end] and [blank_start]repeated measures[blank_end]/[blank_start]matched pairs[blank_end].
Responda
-
ordinal
-
interval data
-
repeated measures
-
matched pairs
Questão 9
Questão
For the Wilcoxon test:
If the calculated/observed value is equal to or [blank_start]less than[blank_end] critical value then the difference between the 2 sets of scores is [blank_start]significant[blank_end] – the [blank_start]null hypothesis[blank_end] is rejected and the [blank_start]alternate hypothesis[blank_end] accepted.
Responda
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less than
-
more than
-
significant
-
insignificant
-
null hypothesis
-
alternate hypothesis
-
alternate hypothesis
-
null hypothesis
Questão 10
Questão
Is the Chi squared test a test of association?
Questão 11
Questão
The calculated value produced by a Chi squared test is...
Questão 12
Questão
The criteria for a Chi squared test is the use of [blank_start]nominal[blank_end] data and [blank_start]independent measures[blank_end]
Responda
-
interval
-
nominal
-
ordinal
-
repeated measures
-
matched pairs
-
independent measures
Questão 13
Questão
For the Chi squared test, the degree of freedom (df) is calculated using:
(No. of rows in table - 1) x (No. of columns - 1)
True or False?
Questão 14
Questão
For a Chi squared test:
- If calculated value is equal or [blank_start]higher than[blank_end] the critical value, then the association is significant – so null hypothesis is rejected and the alternate hypothesis accepted.
Questão 15
Questão
Does a Sign test, test whether there is a significant difference between 2 sets of data?
Questão 16
Questão
What is the calculated value produced by a sign test?
Questão 17
Questão
The criteria for a sign test is the use of [blank_start]nominal[blank_end] data and [blank_start]repeated measures[blank_end].
Responda
-
interval
-
nominal
-
ordinal
-
repeated measures
-
independent measures
-
matched pairs
Questão 18
Questão
For a Sign test, if the calculated value is equal to or [blank_start]less[blank_end] than the critical value then the difference between the 2 sets of scores is significant - the null hypothesis is [blank_start]rejected[blank_end] and the alternate hypothesis [blank_start]accepted[blank_end].
Questão 19
Questão
For a Sign test, N= No. of participants (counting all participants even if they had the same score in both data sets)
True or false?