The Bond Angle in H₂Se Is About

question 94

Multiple Choice

The bond angle in H₂Se is about:

• A)120°
• B)60°
• C)180°
• D)109°
• E)90°

---

Definitions:

SSE

Sum of Squared Errors; a measure used in statistical analysis to quantify the discrepancy between the data and an estimation model.

Sum of Squares Values

A statistical measure that quantifies the total squared deviation of each observation from the mean, used in various analyses like variance calculation.

SSB

Sum of Squares Between groups; a measure used in statistical analysis to quantify the variance among different groups.

Randomized Block Experiment

An experimental design in which subjects are first divided into blocks based on certain inherent characteristics, and then within each block, treatments are randomly assigned to subjects to control for the block effects.