The Density Curve for a Continuous Random Variable Is Shown $P ( x < 1 )$

question 22

Short Answer

The density curve for a continuous random variable is shown below. Use this curve
to find the following probabilities:
a) $P ( x < 1 )$
b) P ( 2 < x < 4 )


You may need to use the following area formulas in your calculations:
Area of a rectangle: $A = l w$
Area of a trapezoid: $A = \frac { 1 } { 2 } h \left( b _ { 1 } + b _ { 2 } \right)$
Area of a right triangle: $A = \frac { 1 } { 2 } a b$

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Definitions:

AASB 11

Australian Accounting Standard Board's directive concerning the financial reporting of interests in joint arrangements to ensure transparency and comparability.

Alternative Reporting Formats

Refers to various formats a company may use to present its financial statements, outside of the standard formats.

Joint Venture

A business arrangement in which two or more parties agree to pool their resources for the purpose of accomplishing a specific project or business activity.

Joint Operation

An arrangement where two or more parties undertake an economic activity that is subject to joint control, where the parties have rights to the assets and obligations for the liabilities.