A Population Proportion Is to Be Estimated from the Sample $= 3025$

question 38

Multiple Choice

A population proportion is to be estimated from the sample described. Approximate the 95% confidence interval. Round your answer to four decimal places, if necessary.
-Sample size $= 3025$ , sample proportion $= 0.89$

• A) \(0.8786 < p < 0.9014\)
• B) \(0.8898 < p < 0.8902\)
• C) \(0.8718 < p < 0.8898\)
• D) \(0.882 < p < 0.898\)

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Definitions:

Curves

Shapes or lines that smoothly bend without angles, often used in the context of graphs, roads, or design.

Point Bar

A depositional feature made of alluvium that accumulates on the inside bend of streams and rivers, part of the meander.

Velocity

The speed of an object in a particular direction, often measured in meters per second (m/s) or kilometers per hour (km/h).

Formation

The process of being naturally formed or the structure or composition of something that has been formed, often used in geological contexts.