Topics
7. Probability & Statistics
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Algebra 2

7.06 Normal distributions

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

Which of these curves is normally distributed?

A

B

C
Easy
< 1min

Which of the following sets of data is approximately normally distributed?

Easy
< 1min

Which of these histograms is approximately normally distributed?

Easy
< 1min

Which of these box-and-whisker plots represents data that is normally distributed?

Medium
< 1min
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Outcomes

A2.ST.1

The student will apply the data cycle (formulate questions; collect or acquire data; organize and represent data; and analyze data and communicate results) with a focus on univariate quantitative data represented by a smooth curve, including a normal curve.

A2.ST.1a

Formulate investigative questions that require the collection or acquisition of a large set of univariate quantitative data or summary statistics of a large set of univariate quantitative data and investigate questions using a data cycle.

A2.ST.1b

Collect or acquire univariate data through research, or using surveys, observations, scientific experiments, polls, or questionnaires.

A2.ST.1d

Identify the properties of a normal distribution.

A2.ST.1e

Describe and interpret a data distribution represented by a smooth curve by analyzing measures of center, measures of spread, and shape of the curve

A2.ST.1h

Determine the solution to problems involving the relationship of the mean, standard deviation, and z-score of a data set represented by a smooth or normal curve.

A2.ST.1i

Apply the Empirical Rule to answer investigative questions.

A2.ST.1j

Compare multiple data distributions using measures of center, measures of spread, and shape of the distributions.

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