Which of the Following Is a Philosophy That Was Widely

question 33

Multiple Choice

Which of the following is a philosophy that was widely adopted,first by Japanese companies and then American companies during the 1980s and early 1990s and from which the Six Sigma methodology directly descended?

• A)total quality management
• B)enterprise resource planning
• C)business process reengineering
• D)just-in-time
• E)business process outsourcing

Understand the concept of metabolic equivalents (METs) in measuring exercise intensity.

Comprehend the relationship between the intensity and duration of cardiovascular exercise.

Know the health benefits of regular physical activity.

Understand the principles of safe weight loss.

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Definitions:

Significance Level

A threshold in hypothesis testing that determines the probability of rejecting a true null hypothesis, usually denoted as alpha (α).

Chi-squared Test

An analytical tool designed to assess if the observed frequencies differ significantly from those that were expected in one or more categories.

Normal Distribution

The distribution exhibits a symmetrical pattern centered on the mean, demonstrating the more common appearance of close-to-mean data than those at a distance.

Degrees Of Freedom

The number of values in a study that are free to vary when statistics, like variance, are being calculated, influencing the shape of various distributions.