QUESTION 1 You collected the test scores from one section of a general Ecology course to determine the mean score. Calculate the mean using the test
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Question 7: What is the dependent variable.

Question 8: Is the data a continuous data?

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QUESTION 1
You collected the test scores from one section of a general Ecology course to determine the mean score. Calculate the mean using the
test scores below.
85, 75, 40, 99, 88, 60, 45, 55, 74, 73, 80,95, 96, 35, 88, 60, 90, 85, 75, 95
74.65
QUESTION 2
Calculate the standard deviation for the test scores,
QUESTION 3
Now you want to determine if male students scored differently from female students. Which test would you use?
ANOVA
t-Test
QUESTION 4
Now you want to determine if sophomores, juniors, and seniors scored differently on the test. Which test would you use?
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MacBook Air
F2
DOo F4
F5
F7
F8
F9
F10
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LA
%
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2
3
4
5
6
8
9
0
W
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QUESTION 4
Now you want to determine if sophomores, juniors, and seniors scored differently on the test. Which test would you use?
ANOVA
O t-Test
QUESTION S
The ANOVA test tells you exactly who is different from each other.
True
False
QUESTION 6
100
Mean Test Score
80
40
20
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
MacBook Air
F2
F3
000
F4
F5
- F6
F7
F8
F9
%
&
CO
5
6
0

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QUESTION 6
100-
Mean Test Score
BO
60
40
20
Juniors
Seniors
Sophomores
Year in School
On the Graph Above, what is the independent variable?
For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
T TT Arial
+ 3 (12pt) . T - - -5 -
The independent variable is the student's "Year in School."
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
MacBook Air
F2
F4
F5
- - F6
F7
F8
F9
@
C #
LA
%
&
*
2
4
5
6
8

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