One at a Time,you Test How Quickly Each of the Following

question 39

Multiple Choice

One at a time,you test how quickly each of the following substances will settle out of water.To measure this property,you separately test each of the following by placing 100 grams of the substance and 500 milliliters of water into a 1 liter jar and screw on the lid tightly.Then you shake the jar violently for 1 minute and set the jar down.Which one of the following would settle the fastest,creating the clearest water in the fastest amount of time?

• A)gravel
• B)clay
• C)silt
• D)sand

---

Definitions:

Gender Differences

Refers to the distinctions in characteristics, behaviours, physical or psychological traits typically associated with males and females.

Statistical Tool

Software or methods used for the analysis, interpretation, and visualization of statistical data.

Causality

The relationship between cause and effect where one variable causes the change in another.

Multiple Regression

An approach in statistics where multiple predictors are used to estimate the outcome of a target variable.