Туре of gum Initial mass (g) Mass after 1min chewing(g) Mass after 2min chewing (g) Regular Gum 6.00 5.05 4.12 6.00 4.98 4.15 5.95 5.12 4.00 5.90 4.95 4.07 Sugar-free Gum 2.90 2.65 2.30 3.00 2.57 2.25 3.05 2.95 2.55 2.38 2.60 2.34 Independent variable = Dependent variable = Number of replicates What was the average initial mass of the gums? What was the average mass at 1 minute? At 2 minutes?
Туре of gum Initial mass (g) Mass after 1min chewing(g) Mass after 2min chewing (g) Regular Gum 6.00 5.05 4.12 6.00 4.98 4.15 5.95 5.12 4.00 5.90 4.95 4.07 Sugar-free Gum 2.90 2.65 2.30 3.00 2.57 2.25 3.05 2.95 2.55 2.38 2.60 2.34 Independent variable = Dependent variable = Number of replicates What was the average initial mass of the gums? What was the average mass at 1 minute? At 2 minutes?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:Туре of gum
Initial mass (g) Mass after 1min
chewing(g)
Mass after 2min
chewing (g)
Regular Gum
6.00
5.05
4.12
6.00
4.98
4.15
5.95
5.12
4.00
5.90
4.95
4.07
Sugar-free Gum
2.90
2.65
2.30
3.00
2.57
2.25
3.05
2.95
2.55
2.38
2.60
2.34
Independent variable =
Dependent variable =
Number of replicates
What was the average initial mass of the gums? What was the average mass at 1
minute? At 2 minutes?
Expert Solution
Step 1
Explanation
The independent variable is the time in this case.
Mass is the dependent variable.
The number of replicates is four in each case for regular gum and sugar-free gum.
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