Suppose the estimating equation y = 5 - 2x has been calculated for a set of data

Question

Suppose the estimating equation y = 5 - 2x has been calculated for a set of data. Which of the following is true for this situation? A. The y-intercept of the line is - 2. B. The slope of the line is negative. C. The line represents an inverse relationship: that is, as one value goes up, the other goes down. D. All of these. E. Parts B and C, but not A. If the p-Value of a test statistic is 0.03025, and alpha is 0.05, what conclusion should be drawn? A. Reject H_0. B. Do not reject H_0. C. Reject H_1. D. Not enough information available. In an ANOVA single-factor, A. an interaction term is present. B. an interaction term is not present. C. an interaction term must be statistically significant before main effects can be tested. D. the interaction term has (c - 1) (n - 1) degrees of freedom.

Explanation / Answer

21.e)parts b and c but not a.

22)a. Reject ho

23).b. Interaction is not present.

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.