Below are three different types of statistical software output. For each output: a) Indicate the independent and dependent variables for each study (if applicable). b) What type of research design was used (if applicable)? c) Which t-test was used to analyze the data? d) Write up results in APA style 1) A sports psychologist was interested in the influence of electrolytic drinks (i.e., Gatorade) on energy level during a basketball game. He obtained a random sample of 30 basketball players. Half of the players were randomly assigned to consume Gatorade while playing 20 minutes of basketball while the other half consumed water while playing. After the 20-minute game, players were then asked to rate their energy level on a scale from 1 (no energy) to 5 (full of energy). Below are the results.

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Below are three different types of statistical software output. For each output:
a) Indicate the independent and dependent variables for each study (if applicable).
b) What type of research design was used (if applicable)?
c) Which t-test was used to analyze the data?
d) Write up results in APA style
1) A sports psychologist was interested in the influence of electrolytic drinks (i.e., Gatorade) on energy
level during a basketball game. He obtained a random sample of 30 basketball players. Half of the
players were randomly assigned to consume Gatorade while playing 20 minutes of basketball while the
other half consumed water while playing. After the 20-minute game, players were then asked to rate
their energy level on a scale from 1 (no energy) to 5 (full of energy). Below are the results.
Group Statistics
condition
Std.
Deviation
Std. Error
Мean
N
Mean
energy
gatorade
15
4.1333
1.06010
27372
water
15
2.1333
.74322
.19190
Levene's Test for Equality of
Variances
95% Confidence Interval of
the Difference
Sig. (2-
tailed)
Mean
Difference
Std. Error
Difference
F
Sig.
df
Upper
2.68475
Lower
Equal variances
assumed
energy
1.298
264
5.983
28
.000
2.00000
33428
1.31525
Equal variances not
assumed
5.983
25.085
000
2.00000
33428
1.31165
2.68835
Transcribed Image Text:Below are three different types of statistical software output. For each output: a) Indicate the independent and dependent variables for each study (if applicable). b) What type of research design was used (if applicable)? c) Which t-test was used to analyze the data? d) Write up results in APA style 1) A sports psychologist was interested in the influence of electrolytic drinks (i.e., Gatorade) on energy level during a basketball game. He obtained a random sample of 30 basketball players. Half of the players were randomly assigned to consume Gatorade while playing 20 minutes of basketball while the other half consumed water while playing. After the 20-minute game, players were then asked to rate their energy level on a scale from 1 (no energy) to 5 (full of energy). Below are the results. Group Statistics condition Std. Deviation Std. Error Мean N Mean energy gatorade 15 4.1333 1.06010 27372 water 15 2.1333 .74322 .19190 Levene's Test for Equality of Variances 95% Confidence Interval of the Difference Sig. (2- tailed) Mean Difference Std. Error Difference F Sig. df Upper 2.68475 Lower Equal variances assumed energy 1.298 264 5.983 28 .000 2.00000 33428 1.31525 Equal variances not assumed 5.983 25.085 000 2.00000 33428 1.31165 2.68835
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