Discussion Response

Description

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Question

1. There is a difference in growth with babies who drink breast milk and those who do not.
Null Hypotheses
There is no difference in growth with babies who drink breast milk and those who do not.
T-test
1.Breast Milk
2.Formula
One-Way ANOVA
1.Breast Milk
2.Formula
3.Carnation milk & Karro Syrup
Two-Way ANOVA
Do girl babies who drink breast milk have a growth rate different than boy babies (Giraud, 2014)?
2.
Does stress effect heart rate in individuals?
Null T-test Hypothesis
Stress does not have an effect on heart rate levels.
Independent Variable (DV) = category of stress
a.) relationships
b.) work
c.) money
Dependent Variable (DV) = heart rate (manipulation of stress changes rate levels) (Giraud, 2014).
One-Way ANOVA, one IV w/multiple categories and one DV (Giraud, 2014).
Null One-Way ANOVA Hypothesis
Different types of stress have the same or no effect on heart rate levels.
IV = different types of stress
relationships
work
money
DV = heart rate resulting from the stress (Giraud, 2014)
Two-Way ANOVA, two IV w/multiple categories and one DV (Giraud, 2014).
Null Two-Way Hypothesis
Stress in men and/or women have the same or no effect on heart rate levels.
IV = different types of stress separated by gender
Male
a.) relationships
b.) work
c.) money
Female
a.) relationships
b.) work
c.) money
DV = heart rate resulting from the stress (Giraud, 2014).

 

Solution ID:523001 | This paper was updated on 26-Nov-2015

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