According to the Text, of Grade 4 Students with Poor

question 138

Multiple Choice

According to the text, of grade 4 students with poor word-identification skills, _____ said they would rather clean their rooms than read.

• A)10%
• B)25%
• C)40%
• D)65%

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Definitions:

Z-score

A statistical measure that describes the position of a data point in terms of standard deviations from the mean.

Standard Normal Curve

A bell-shaped curve that represents the distribution of data in which the mean is 0 and the standard deviation is 1, used in statistics to represent theoretical distributions.

Z-score

An analytical indicator showing a value's position in relation to the average within a collection of values, expressed through its distance from the mean as measured in standard deviations.

Percentile

A value on a scale of one to a hundred that indicates the percent of a distribution that is equal to or below it.