Soft Drinks ​ a Soft Drink Manufacturer Has Been Supplying

question 43

Essay

Soft Drinks ​ A soft drink manufacturer has been supplying its products in bottles to grocery stores and in cans to small convenience stores.The company is analyzing sales of this product to determine which type of packaging is preferred by customers. ​ ​
-{Soft Drink Narrative} Is this study observational or experimental? Explain.

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Definitions:

Interactions

The effects that occur when two or more variables influence each other in an experiment or study.

Main Effects

The direct, independent impacts of individual variables on a dependent variable in a statistical model.

Factorial Design

A study design that allows researchers to simultaneously investigate the effects of several independent variables on a dependent variable.

Eyewitness Testimony

is the account a bystander or victim provides in the courtroom, detailing their observations of an event or crime, influential in legal proceedings but sometimes unreliable.