Description
- For the following set of hypotheses, please answer questions a) through f):
H1: Male models with cigarettes will be seen as more attractive than male models without cigarettes.
H2: Female models with cigarettes will be seen as less attractive than female models without cigarettes.
H3: Male models with cigarettes will be seen as more attractive than female models with cigarettes.
a) Identify the independent variable for each hypothesis, AND the type of variable it is (nominal, interval, or ratio).
b) Identify the dependent variable (same for all the hypotheses), AND the type of variable it is (nominal, interval, or ratio).
c) Describe the population you would select
d) Describe the type of sampling you would use (type of random or non-random sampling)
e) Describe the type of research design (experiment, quasi-experiment, descriptive)
f) If doing experimental design, describe the manipulation you are doing
g) Describe the specific statistical test you would use and explain why you selected that test.
2. Please identify the independent and dependent variables, the type of variable they are (nominal, interval, ratio) and select the appropriate statistical tests:
Hypothesis 1: People from collectivistic cultures are less assertive than people from individualistic cultures.
- Independent Variable _____________________________________________
- Dependent Variable _____________________________________________
- Statistical Test (s) _____________________________________________
Hypothesis 2a: Communication apprehension is negatively related to assertiveness
Hypothesis 2b: Nonverbal immediacy is positively related to assertiveness
- Independent Variable H2a _____________________________________________
- Independent Variable H2b _____________________________________________
- Dependent Variable _____________________________________________
- Statistical Test (s) _____________________________________________
3. Please interpret what the following reporting of statistical tests mean:
- Chi-square to test for differences in sex composition by course section: χ2(df = 4, N = 95) = 2.34, p = .076
Is it significant? Y___ N___
What does it mean?
- t-test to test for difference in speech grade by instructor t(93) =5.67, p = .035
Is it significant? Y___ N___
What does it mean?
- ANOVA to test for speech grade differences by section F(4,90) = 8.90, p = .015
Is it significant? Y___ N___
What does it mean?
- From the following correlation table, identify the correlations that are significant
at the p < .01 level
Flirting Verbal | Flirting Nonverbal | Flirting-harassing verbal | Flirting-harassing nonverbal | Harassing verbal | |
Flirting verbal | |||||
Flirting nonverbal | .478** | ||||
Flirting-to-harassing verbal | .517** | .547** | |||
Flirting-to-harassing nonverbal | –.138* | –.112* | –.135 | ||
Harassing verbal | –.008 | .036 | .053 | .117* | |
Harassing nonverbal | .003 | .036 | .179** | .235** | .341** |
*p < .05; **p < .01, n = 431
- From the regression table below:
Which is the dependent variable? _____________________________
Which activities are significant predictors of assertiveness?
________________________________________________________
What is the shared variance of all activities? ____________
Table 1: Ethnocentrism, nonverbal immediacy, and communication
apprehension as predictors of assertiveness
Ethnocentrism Nonverbal Immediacy Communication Apprehension | .148* .066 -.305* |
* p < .05, R2 = .107
Explanation & Answer
View attached explanation and answer. Let me know if you have any questions.
Final Review
Student’s Name
Institutional Affiliation
Course Name and Code
Professor’s Name
Date
1. For the following set of hypotheses, please answer questions a) through f):
H1: Male models with cigarettes will be seen as more attractive than male models without
cigarettes.
H2: Female models with cigarettes will be seen as less attractive than female models without
cigarettes.
H3: Male models with cigarettes will be seen as more attractive than female models with
cigarettes.
a) Identify the independent variable for each hypothesis, AND the type of variable it is
(nominal, interval, or ratio).
Hypothesis Independent Variable
Type of Variable
H1
Cigarettes, male models
nominal
H2
Cigarettes, female models nominal
H3
Cigarettes, gender
nominal
b) Identify the dependent variable (same for all the hypotheses) AND the type of variable it
is (nominal, interval, or ratio).
Attractive-Nominal
c) Describe the population you would select
Show attendees. The population, in this case, would be specifically targeted at people who attend
fashion shows or who interact with the models. The ideal population to sample the findings
wou...