How Many Significant Figures Are Justified in a Measurement of a Length

question 94

Multiple Choice

How many significant figures are justified in a measurement of a length that is between 9 and 10 centimeters if the measuring device (ruler) has smallest divisions of 0.1 cm?

• A)one
• B)two
• C)three
• D)four

Recognize the significance of empirical evidence in the development of learning theories.

Describe the neural changes that occur as learning happens.

Comprehend the general principles underlying learning across different species.

Understand the adaptive significance and benefits of habituation.

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Definitions:

Hand Calculators

Portable electronic devices used for performing calculations, ranging from basic arithmetic to complex mathematical operations.

Price Elastic

Refers to the responsiveness of the quantity supplied or demanded of a good or service to a change in its price, often interchangeable with Price Elasticity of Demand or Supply depending on context.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price level in a given market at a specific time period.

Perfectly Inelastic

A situation where the quantity demanded or supplied does not change in response to a change in price.