a) what is the independent variable and dependent variable b) calculate the analysis of variance by hand and complete the 4 step process. c) calculate Tukey’s HSD by hand and determine which means are significantly different from each other. d) Review the SPSS output and confirm your answers. which value do you examine on the statistical output tables to know if you have a significant effect?

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a) what is the independent variable and dependent variable b) calculate the analysis of variance by hand and complete the 4 step process. c) calculate Tukey’s HSD by hand and determine which means are significantly different from each other. d) Review the SPSS output and confirm your answers. which value do you examine on the statistical output tables to know if you have a significant effect?
1) Craik and Lockhart (1972) proposed a model of memory that the degree to which verbal
material is remembered by the participant is a function of the degree to which it was processed
when it was initially presented. For example, imagine that you are asked to memorize a list of
words. Repeating a word to yourself (a low level of processing) would not be expected to lead
to as good recall as thinking about each word and trying to form associations between that
word and some other word. Eysenck (1974) was interested in testing this model and looking to
see whether "levels of processing" influence ability to recall verbal material. Fifty participants
were randomly assigned to one of five groups:
Counting: asked to read through a list of words and simply count the number of
letters in each word (low level of processing)
• Rhyming: read each word and thinking of a corresponding rhyming word
Adjective: read each word and think of a corresponding adjective
Imagery: form vivid images of each word (deep level of processing)
Intentional: read list of words and memorize (strategy is left open to vary)
After reading through the list of words 3 times and applying one of the above strategies
depending on condition, all participants were asked to write down all the words they could
remember. The data is presented below:
Counting
Rhyming
Adjective
Imagery
Intentional
9.
7
11
12
10
8.
13
11
19
6
6.
8
16
14
8.
6.
6.
11
10
6.
14
9.
10
4
11
11
23
11
13
12
14
13
10
15
8
10
19
11
11
11
11
63o7
Transcribed Image Text:1) Craik and Lockhart (1972) proposed a model of memory that the degree to which verbal material is remembered by the participant is a function of the degree to which it was processed when it was initially presented. For example, imagine that you are asked to memorize a list of words. Repeating a word to yourself (a low level of processing) would not be expected to lead to as good recall as thinking about each word and trying to form associations between that word and some other word. Eysenck (1974) was interested in testing this model and looking to see whether "levels of processing" influence ability to recall verbal material. Fifty participants were randomly assigned to one of five groups: Counting: asked to read through a list of words and simply count the number of letters in each word (low level of processing) • Rhyming: read each word and thinking of a corresponding rhyming word Adjective: read each word and think of a corresponding adjective Imagery: form vivid images of each word (deep level of processing) Intentional: read list of words and memorize (strategy is left open to vary) After reading through the list of words 3 times and applying one of the above strategies depending on condition, all participants were asked to write down all the words they could remember. The data is presented below: Counting Rhyming Adjective Imagery Intentional 9. 7 11 12 10 8. 13 11 19 6 6. 8 16 14 8. 6. 6. 11 10 6. 14 9. 10 4 11 11 23 11 13 12 14 13 10 15 8 10 19 11 11 11 11 63o7
Descriptives
Recall
95% Confidence Interval for
Мean
Mean
Std. Deviation
Std. Error
Lower Bound
Upper Bound
Minimum Maximum
Counting
10
7.0000
1.82574
.57735
5.6939
8.3061
4.00
10.00
Rhyming
10
6.9000
2.13177
.67412
5.3750
8.4250
3.00
11.00
Adjective
10
11.0000
2.49444
.78881
9.2156
12.7844
6.00
14.00
Imagery
10
13.4000
4.50185
1.42361
10.1796
16.6204
9.00
23.00
Intentional
10
12.0000
3.74166
1.18322
9.3234
14.6766
5.00
19.00
Total
50
10.0600
4.00719
56670
8.9212
11.1988
3.00
23.00
ANOVA
Recall
Sum of Squares df
Mean Square F
Sig.
Between Groups
351.520
4
87.880
9.085
000
Within Groups
435.300
45
9.673
Total
786.820
49
Transcribed Image Text:Descriptives Recall 95% Confidence Interval for Мean Mean Std. Deviation Std. Error Lower Bound Upper Bound Minimum Maximum Counting 10 7.0000 1.82574 .57735 5.6939 8.3061 4.00 10.00 Rhyming 10 6.9000 2.13177 .67412 5.3750 8.4250 3.00 11.00 Adjective 10 11.0000 2.49444 .78881 9.2156 12.7844 6.00 14.00 Imagery 10 13.4000 4.50185 1.42361 10.1796 16.6204 9.00 23.00 Intentional 10 12.0000 3.74166 1.18322 9.3234 14.6766 5.00 19.00 Total 50 10.0600 4.00719 56670 8.9212 11.1988 3.00 23.00 ANOVA Recall Sum of Squares df Mean Square F Sig. Between Groups 351.520 4 87.880 9.085 000 Within Groups 435.300 45 9.673 Total 786.820 49
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