Which of the Following Represents X in the Proportion "10

question 6

Multiple Choice

Which of the following represents x in the proportion "10 : 100 :: 5 : x"?

• A) 50
• B) 25
• C) 20
• D) 40

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Definitions:

Sign Test

A non-parametric test used to evaluate the difference between paired samples, based on the direction of the differences between the pairs, not their magnitude.

T Test

A statistical test used to compare the means of two groups or the mean of one group with a known value, under the assumption of normally distributed data.

T Procedure

A statistical method used to test the mean of a population, especially useful when dealing with small sample sizes and unknown population standard deviations.

Outliers

Data points that significantly deviate from the other observations in a dataset, potentially indicating measurement error or an unusual event.