In a Simple Random Sample of Size 77 , There $\hat { p }$

question 39

Multiple Choice

In a simple random sample of size 77 , there were 37 individuals in the category of interest. Compute the sample proportion $\hat { p }$

• A) 0.481
• B) 0.519
• C) 114
• D) 0.925

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Definitions:

Long-Term Trend

A persistent movement in data over a long period, indicating a general direction.

Annual Time Series

Data collected or recorded at yearly intervals, often used for analyzing trends over time.

Data Pattern

The recognizable way that data may be organized or follow a specific arrangement, suggesting trends or relationships.

Cyclical Variation Component

A pattern in time series data that occurs at regular intervals due to cyclic factors, like seasons or economic cycles.