Alice Is Farsighted and Cannot See Objects Clearly That Are $- 4.72$

question 103

Multiple Choice

Alice is farsighted and cannot see objects clearly that are closer to her eye than 80.0 cm. What is the refractive power of the contact lenses that will enable her to comfortably see objects at a distance of
25) 0 cm from her eyes?

• A) \(- 4.72\) diopters
• B) \(+ 7.00\) diopters
• C) \(- 2.75\) diopters
• D) \(+ 4.72\) diopters
• E) \(+ 2.75\) diopters

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Definitions:

Logistic Regression

A statistical method for analyzing a dataset in which there are one or more independent variables that determine an outcome, used especially for binary outcome prediction.

Logistic Regression

A statistical model used to predict the probability of a binary outcome based on one or more predictor variables.

Categorical

Relating to data that can be divided into specific groups or categories that are mutually exclusive.

Explanatory Variables

Variables in a statistical model that are thought to influence or predict changes in a response variable.