Louisiana Administrative Code
Title 28 - EDUCATION
Part CLXXI - Bulletin 745-Louisiana Teaching Authorizations of School Personnel
Chapter 15 - Grade 6
Section CLXXI-1509 - Statistics and Probability

Universal Citation: LA Admin Code CLXXI-1509

Current through Register Vol. 50, No. 9, September 20, 2024

A. Recognize a statistical question as one that anticipates variability in the data related to the question and accounts for it in the answers.

Example: "How old am I?" is not a statistical question, but "How old are the students in my school?" is a statistical question because one anticipates variability in students ages.

B. Understand that a set of data collected to answer a statistical question has a distribution that can be described by its center, spread, and overall shape.

C. Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with a single number

D. Display numerical data in plots on a number line, including dot plots, histograms, and box plots.

E. Summarize numerical data sets in relation to their context, such as by:

1. reporting the number of observations;

2. describing the nature of the attribute under investigation, including how it was measured and its units of measurement;

3. giving quantitative measures of center (median and/or mean) and variability (interquartile range), as well as describing any overall pattern and any striking deviations from the overall pattern with reference to the context in which the data were gathered; and

4. relating the choice of measures of center and variability to the shape of the data distribution and the context in which the data were gathered.

AUTHORITY NOTE: Promulgated in accordance with R.S. 17.6, R.S. 17:24.4, and RS. 17:154.

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