6th Period-CIRCLE GRAPHS & DATA COLLECTING TEST REVIEW

Mr. Jones is having his 5th grade students decide which cookies will be served at the party. Every student that has a birthday month ending in "y" gets to vote. This method is ___.

• random and fair

• random and unfair

• not random and unfair

• not random and fair

To find who wants to keep the mall, which method was used that would best represent the research?

• Ask the mall store owners if they want to keep the mall.

• Survey 1,000 random Chick-Fil-A customers.

• Ask 500 random people that drove by the mall.

• Survey 500 shoppers on Black Friday.

• None of these will provide fair and random results.

You want to find out the most popular shoe worn at school. Which method is the best?

• Observe what shoes students are wearing.

• Ask 200 random students what their favorite color shoe is their favorite.

• Observe the shoes students are wearing in PE.

• Observe what shoes the bus drivers are wearing.

Which conclusion can we make about the circle graph?

• Hot & Spicy is more popular than BBQ and Regular combined.

• The least number of people prefer Regular.

• Cheddar takes up 25% of the graph.

• Cheddar is more popular than Hot & Spicy.

If 320 people were surveyed, ___ people purchased Oatmeal cookies. JUST TYPE THE NUMBER.

Sam sold cookies to 180 people. Which two cookie flavors had a combined 54 people buy them?

• Shortbread and Snickerdoodle.

• Sugar and Oatmeal

• Sugar and M&M

• M&M and Oatmeal

If 580 people were surveyed, ___ people purchased Chocolate Chip and M&M cookies combined. JUST TYPE THE NUMBER.

iPhone takes up ___% of the graph. ONLY TYPE IN THE NUMBER.

Which bar graph applies to the circle graph?

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• 
• 
• 

The school wants to determine which students qualify to take the new advanced math class in 6th grade. Which information would be most useful?

• See which students do the most scratch work.

• Math SOL scores from previous years.

• Research how long it took the student on previous grades' SOL math test.

• Math homework completion from previous grades.