A researcher wants to understand how an annual mortgage payment (in dollars) depends on income level and zonal location using a two-way ANOVA without interaction. The data and an incomplete ANOVA table are shown below. At the 5% significance level, the conclusion for the hypothesis test about factor A is ________.
A) do not reject the null hypothesis; we can conclude the average mortgage payments differ by income level
B) do not reject the null hypothesis; we cannot conclude the average mortgage payments differ by income level
C) reject the null hypothesis; we can conclude the average mortgage payments differ by income level
D) reject the null hypothesis; we cannot conclude the average mortgage payments differ by income level

Question

A researcher wants to understand how an annual mortgage payment (in dollars) depends on income level and zonal location using a two-way ANOVA without interaction. The data and an incomplete ANOVA table are shown below.   At the 5% significance level, the conclusion for the hypothesis test about factor A is ________.
A) do not reject the null hypothesis; we can conclude the average mortgage payments differ by income level 
B) do not reject the null hypothesis; we cannot conclude the average mortgage payments differ by income level 
C) reject the null hypothesis; we can conclude the average mortgage payments differ by income level 
D) reject the null hypothesis; we cannot conclude the average mortgage payments differ by income level

Quizplus · Accepted Answer

The Answer of A researcher wants to understand how an annual mortgage payment (in dollars) depends on income level and zonal location using a two-way ANOVA without interaction. The data and an incomplete ANOVA table are shown below.   At the 5% significance level, the conclusion for the hypothesis test about factor A is ________.
A) do not reject the null hypothesis; we can conclude the average mortgage payments differ by income level 
B) do not reject the null hypothesis; we cannot conclude the average mortgage payments differ by income level 
C) reject the null hypothesis; we can conclude the average mortgage payments differ by income level 
D) reject the null hypothesis; we cannot conclude the average mortgage payments differ by income level

A Researcher Wants to Understand How an Annual Mortgage Payment