Assume That Dusty Has $30 in Income,the Price of a Loaf

question 93

Multiple Choice

Assume that Dusty has $30 in income,the price of a loaf of bread is $1.50,and the price of a jar of peanut butter is $3.
If Dusty's income falls to $20,the rational spending rule would predict that Dusty will buy

• A)more bread and less peanut butter.
• B)less bread and more peanut butter.
• C)less bread and less peanut butter.
• D)more bread and the same amount of peanut butter.

Understand the structure and function of the ear and its components.

Distinguish between the different properties of sound such as frequency, amplitude, and timbre.

Recognize the process of sound wave transduction into neural signals.

Identify the roles of different inner ear parts in hearing.

---

Definitions:

Behaviorism

A theory of learning based on the idea that all behaviors are acquired through conditioning.

Unconscious Forces

The underlying psychological influences of which we are not aware that affect our thoughts, feelings, and behaviors.

Replication

Repeating a study to see if the effect is reliable.

Independent Variables

The factors manipulated or controlled by researchers in an experiment to determine their effects on dependent variables.