Asked by Danielle Giannini on May 10, 2024
Verified
Which of the following can be the null hypothesis for a research study that would employ the chi-square test for independence?
A) H0: gender and SUV ownership are dependent
B) H0: gender and SUV ownership are independent
C) H0: μgender = μSUV ownership
D) H0: σ2gender = σ2SUV ownership
Null Hypothesis
A statistical hypothesis that assumes no significant difference or effect exists among the tested groups or variables.
Chi-Square Test
A statistical test used to determine if there is a significant difference between observed frequencies and expected frequencies in categorized datasets.
Independence
A situation in statistics where two events are not influenced by each other, and the occurrence of one does not affect the probability of occurrence of the other.
- Know the null hypothesis structure for various statistical tests including the chi-square test of independence.
Verified Answer
Learning Objectives
- Know the null hypothesis structure for various statistical tests including the chi-square test of independence.
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