ISEE Primary 3 Math : Data Analysis and Probability

Study concepts, example questions & explanations for ISEE Primary 3 Math

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Example Questions

Example Question #1 : Data Analysis And Probability

Mrs. Ryan's class had their class election today for their class president. The results are displayed in the chart below. 

Use the graph below to help answer the question. 

Screen shot 2016 01 04 at 10.39.00 am

How many people voted for Megan? 

Possible Answers:

Correct answer:

Explanation:

The bar for Megan is the first bar on the left. The bar raises to the number , which means  people voted for Megan. 

Example Question #2 : Data Analysis And Probability

Kate's class is going to plant flowers outside of their class window. To help decide what flower to plant, her teacher took a class vote. 

Use the graph below to help answer the question. 

Screen shot 2016 01 04 at 10.46.34 am

What is the label of the x-axis? 

Possible Answers:

Type of Flower

Favorite Flower

Number of Votes

Kate's Class 

Correct answer:

Type of Flower

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 Flower". 

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