Solve. -The Number G of Gears a Machine Can Make Varies

question 134

Multiple Choice

Solve.
-The number G of gears a machine can make varies directly as the time T it operates. If it can make 5155 gears in 19 hours, how many gears can it make in 3 hours?

• A) 813.95 gears
• B) 5177 gears
• C) 0.0111 gears
• D) 271.32 gears

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Definitions:

Kruskal-Wallis Test

A non-parametric method for testing whether samples originate from the same distribution, used when the ANOVA assumptions cannot be met.

One-tail

Refers to a one-tailed test in statistics where the critical area of a distribution is one-sided so that it tests for the possibility of an effect in one direction.

Two-tail

A statistical test in which the regions of rejection are on both sides of the sampling distribution, used to check for any significant difference, regardless of direction.

One-sample T-test

A statistical test used to determine if the mean of a single sample differs significantly from a known or hypothesized population mean.