The Statement "The Findings Based on a Sample of 1000

question 126

Multiple Choice

The statement "The findings based on a sample of 1000 participants were statistically significant, providing evidence for the hypothesis" would be strengthened by:

• A) using convenience sampling.
• B) hypothesis testing.
• C) measuring effect sizes.
• D) sampling university students.

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Definitions:

Frequency Distribution

A method of understanding test scores by ordering a set of scores from high to low and listing the corresponding frequency of each score across from it.

Histogram

A method of converting a frequency distribution of scores into a bar graph. After combining scores by class interval, the class intervals are placed along the x-axis and the frequency of scores along the y-axis.

Interval

A range of values between two points, often used in statistics and measurements.

Frequency Distribution

An overview of all distinct values in some variable and the number of times they occur.