SSAT Elementary Level Math : Data Analysis and Probability

Study concepts, example questions & explanations for SSAT Elementary Level Math

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Example Questions

Example Question #431 : Measurement & Data

Morgan's class made a chart to display her and her classmates' favorite types of music. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.22.48 am

How many people listed classical as their favorite type of music? 

Possible Answers:

Correct answer:

Explanation:

The bar for classical is the fourth bar from the left. The bar raises to the number , which means  people listed classical as their favorite type of music.

Example Question #292 : Data Analysis

Morgan's class made a chart to display her and her classmates' favorite types of music. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.22.48 am

Which type of music is the most popular?

Possible Answers:

Hip-hop

Jazz

Classical

Country

Correct answer:

Classical

Explanation:

The bar for classical goes up the highest, and  people listed classical as their favorite type of music, so classical is the most popular type of music. 

Example Question #441 : Measurement & Data

Morgan's class made a chart to display her and her classmates' favorite types of music. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.22.48 am

Based on the graph, how many people are in Morgan's class? 

Possible Answers:

Correct answer:

Explanation:

To find out how many people are in Morgan's class, we need to add up all of the votes that each type of music received. 

Example Question #442 : Measurement & Data

Morgan's class made a chart to display her and her classmates' favorite types of music. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.22.48 am

How many more people favor country than hip-hop?

Possible Answers:

Correct answer:

Explanation:

The phrase "how many more" tells us that we are going to subtract. We can take the number of people who favor for country and subtract the number of people who favor for the hip-hop. 

Example Question #443 : Measurement & Data

Morgan's class made a chart to display her and her classmates' favorite types of music. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.22.48 am

If six students change their minds and decide that hip-hop is actually their favorite type of music, how many students would favor hip-hop? 

Possible Answers:

Correct answer:

Explanation:

If six more people favor hip-hop, we can add  to the current number of people who favor hip-hop, , to find our new total. 

Example Question #293 : Data Analysis

Morgan's class made a chart to display her and her classmates' favorite types of music. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.22.48 am

What type of music is the least favorite among Morgan's and her classmates? 

Possible Answers:

Country

Classical

Hip-hop

Jazz

Correct answer:

Jazz

Explanation:

The bar for jazz is the shortest, with only  vote, which means this is the least favorite. 

Example Question #81 : Draw Picture And Bar Graphs To Represent A Data Set: Ccss.Math.Content.2.Md.D.10

Melissa's class made a chart to display her and her classmates' favorite sports. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.19.16 am

What is the title of the graph? 

Possible Answers:

Type of Sport

Number of People

Melissa's Class

Melissa's Classmates

Favorite Sport

Correct answer:

Favorite Sport

Explanation:

The title of a bar graph can be found at the top of the graph, and it tells you what type of data the graph is displaying. In this case, our title is "Favorite Sport" 

Example Question #82 : Draw Picture And Bar Graphs To Represent A Data Set: Ccss.Math.Content.2.Md.D.10

Melissa's class made a chart to display her and her classmates' favorite sports. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.19.16 am

What is the label of the x-axis? 

Possible Answers:

Number of People

Type of Sport

Favorite Sport

Melissa's Class

Melissa's Classmates

Correct answer:

Type of Sport

Explanation:

A graph is made up of an x-axis and a y-axis. The x-axis of a graph is always the horizontal line (a line that runs from left to right) and the y-axis is alway the vertical line (a line that runs from top to bottom) 

The x-axis of this graph is labeled "Type of Sport". 

Example Question #83 : Draw Picture And Bar Graphs To Represent A Data Set: Ccss.Math.Content.2.Md.D.10

Melissa's class made a chart to display her and her classmates' favorite sports. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.19.16 am

What is the label of the y-axis? 

Possible Answers:

Favorite Sport

Type of Sport

Melissa's Class

Melissa's Classmates

Number of People

Correct answer:

Number of People

Explanation:

A graph is made up of an x-axis and a y-axis. The x-axis of a graph is always the horizontal line (a line that runs from left to right) and the y-axis is alway the vertical line (a line that runs from top to bottom) 

The y-axis of this graph is labeled "Number of People". 

Example Question #441 : Measurement & Data

Melissa's class made a chart to display her and her classmates' favorite sports. 

Use the graph below to answer the question. 

Screen shot 2016 01 04 at 10.19.16 am

How many people listed soccer as their favorite sport? 

Possible Answers:

Correct answer:

Explanation:

The bar for soccer is the first bar on the left. The bar raises to the number , which means  people listed soccer as their favorite sport.

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