7th grade Statistics - Unit Reference
Carlyle Flanagan
6 Followers
Grade Levels
6th - 8th
Subjects
Standards
CCSS7.SP.A.1
CCSS7.SP.A.2
CCSS7.SP.B.3
CCSS7.SP.B.4
Formats Included
- Word Document File
Carlyle Flanagan
6 Followers
Description
2018-2019 7th grade statistics unit reference guide. Supporting mastery of grade level objectives.
Students will be able to define what makes a strong statistical sample, students will compare related data sets to draw conclusions about past trends and make predictions for the future, students will represent data sets visually through box plots, histograms, and other graphical tools, and utilize these in combination with numerical statistical measures in order to support their conclusions and predictions
Total Pages
Answer Key
N/A
Teaching Duration
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Standards
to see state-specific standards (only available in the US).
CCSS7.SP.A.1
Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Understand that random sampling tends to produce representative samples and support valid inferences.
CCSS7.SP.A.2
Use data from a random sample to draw inferences about a population with an unknown characteristic of interest. Generate multiple samples (or simulated samples) of the same size to gauge the variation in estimates or predictions. For example, estimate the mean word length in a book by randomly sampling words from the book; predict the winner of a school election based on randomly sampled survey data. Gauge how far off the estimate or prediction might be.
CCSS7.SP.B.3
Informally assess the degree of visual overlap of two numerical data distributions with similar variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability. For example, the mean height of players on the basketball team is 10 cm greater than the mean height of players on the soccer team, about twice the variability (mean absolute deviation) on either team; on a dot plot, the separation between the two distributions of heights is noticeable.
CCSS7.SP.B.4
Use measures of center and measures of variability for numerical data from random samples to draw informal comparative inferences about two populations. For example, decide whether the words in a chapter of a seventh-grade science book are generally longer than the words in a chapter of a fourth-grade science book.
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