Clover Will Flower If Exposed to 8 Hours of Dark

question 66

Multiple Choice

Clover will flower if exposed to 8 hours of dark and 16 hours of light.It will not flower if exposed to 16 hours of dark and 8 hours of light.However,if the 16 hours of dark is interrupted with a brief period of light,the clover will flower.Which of the following will trigger clover to flower?

• A) long light periods
• B) short dark periods
• C) short light periods
• D) long dark periods

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Definitions:

Independent Variables

Factors in a study or simulation that are intentionally altered to see how they impact the variables that depend on them.

Multicollinearity

A condition in multiple regression where one predictor variable in a model can be linearly predicted from the others with a substantial degree of accuracy.

Regression Coefficient

A coefficient in a regression equation that represents the degree of change in the dependent variable for a one-unit change in an independent variable.

Durbin-Watson Statistic

A test statistic used to detect the presence of autocorrelation in the residuals from a regression analysis.