4. Data Analysis

4.01 Data collection and sampling

4.04 Compare data sets

4.05 Scatterplots and lines of best fit

4.06 Misleading data displays

United States of America Virginia

Grade 8

4.01 Data collection and sampling

Adaptive

Worksheet

Interactive practice questions

"The question can be answered using the opinion of one person."

Is this statement about statistical questions True or False?

True

A

False

B

Easy

< 1min

"A secondary source could be used to acquire data to help answer the question."

Is this statement about statistical questions True or False?

Easy

< 1min

"When collecting data to answer the question, most respondents should have the same answer."

Is this statement about statistical questions True or False?

Easy

< 1min

"The question can be answered by analyzing univariate or bivariate data."

Is this statement about statistical questions True or False?

Easy

< 1min

Outcomes

8.PS.2

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 boxplots.

8.PS.2a

Formulate questions that require the collection or acquisition of data with a focus on boxplots.

8.PS.2b

Determine the data needed to answer a formulated question and collect the data (or acquire existing data) using various methods (e.g., observations, measurement, surveys, experiments).

8.PS.2c

Determine how statistical bias might affect whether the data collected from the sample is representative of the larger population.

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