The Stage at Which Chromosomes Aggregate Along the Equator of a Cell

question 38

Multiple Choice

The stage at which chromosomes aggregate along the equator of a cell is __________.

• A) prophase
• B) metaphase
• C) anaphase
• D) telophase
• E) interphase

Calculate expected counts and contributions to chi-square statistics.

Use the Poisson distribution to analyze rare events data.

Analyze data using the chi-square distribution and understand the significance of degrees of freedom in hypothesis testing.

Develop an understanding of statistical significance and how P-values are used to make inferences about populations.

---

Definitions:

Null

Typically refers to the null hypothesis in statistical analysis, which posits that there is no significant difference or relationship between specified populations, any observed difference being due to sampling or experimental error.

Assume

To accept something to be true without question or proof.

Research Hypothesis

A specific, testable prediction about the relationship between two or more variables that a researcher aims to investigate.

Purpose

The reason for which something is done or created or for which something exists.