The Hyperbola
1 Locate a Hyperbola's Vertices and Foci
- $$4 y ^ { 2 } - 16 x ^ { 2 } = 64$$

question 30

Multiple Choice

The Hyperbola
1 Locate a Hyperbola's Vertices and Foci
- $$4 y ^ { 2 } - 16 x ^ { 2 } = 64$$

• A) vertices: \(( 0 , - 4 ) , ( 0,4 )\)
• foci: \(( 0 , - 2 \sqrt { 5 } ) , ( 0,2 \sqrt { 5 } )\)
• B) vertices: \(( - 4,0 ) , ( 4,0 )\)

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Definitions:

P < .01

Indicates that the probability of the observed data (or more extreme) given that the null hypothesis is true is less than 1%, suggesting strong evidence against the null hypothesis.

Null Hypothesis

A presumption in statistical inference that indicates no significant variance between groups or no significant relationship between variables.

Statistic

Numeric characteristic of a sample.

Region

An area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries.