Data Cycle SOL Review

Data Cycle SOL Review

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Medium

Created by

Wayground Content

Used 1+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a scatter plot?

Back

A scatter plot is a graph that shows the relationship between two quantitative variables by displaying data points on a two-dimensional axis.

2.

FLASHCARD QUESTION

Front

What does a trend line in a scatter plot indicate?

Back

A trend line indicates the general direction or pattern of the data points in a scatter plot, helping to visualize the relationship between the variables.

3.

FLASHCARD QUESTION

Front

What is simple random sampling?

Back

Simple random sampling is a method of selecting a sample from a population where each member has an equal chance of being chosen.

4.

FLASHCARD QUESTION

Front

How can you estimate the value of a variable using a scatter plot?

Back

You can estimate the value of a variable by locating the corresponding point on the trend line of the scatter plot.

5.

FLASHCARD QUESTION

Front

What does it mean when a scatter plot shows a negative correlation?

Back

A negative correlation means that as one variable increases, the other variable tends to decrease.

6.

FLASHCARD QUESTION

Front

What is the purpose of collecting a representative sample?

Back

The purpose of collecting a representative sample is to ensure that the sample accurately reflects the characteristics of the entire population.

7.

FLASHCARD QUESTION

Front

What is the relationship between the number of chapters and total pages in a book?

Back

Typically, as the number of chapters in a book increases, the total number of pages also increases.

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