No a Are B

question 217

Multiple Choice

No A are B. (T) Some A are B.

• A) Subalternation. (T)
• B) Contradiction. (F)
• C) Conversion. (T)
• D) Contrary. (F)
• E) Contraposition. (Und.)

---

Definitions:

Two-tail Test

A statistical test in which the critical area of a distribution is two-sided and tests whether a sample is either greater than or less than a range of values.

Nominal Data

Data that represents categories with labels or names, where the order of the categories is not meaningful.

Z-test

A statistical test used to determine whether two population means are different when the variances are known and the sample size is large.

Chi-square Test

A statistical test used to determine if there is a significant difference between the observed frequencies and the expected frequencies in one or more categories.