Data Analysis Review

For a science project, Sarah counted the birds that came into her yard one morning. Sarah used the tally chart shown. Which graph best shows the data in Sarah's tally chart?

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The pictograph shows the number of ice cream cones each student sold at the school carnival. Which students sold 45 ice cream cones altogether?

• Natasha and Kris

• Missy and Kris

• Pete and Missy

• Pete and Natasha

The state of Texas wants to purchase new books for students. They conducted a survey on popular genres to know what types of books kids like to read. The graph below shows the data collected from the survey. How many more students voted for Fantasy and Fairy Tale than for Biography?

• 980 students

• 660 students

• 220 students

• 640 students

The table below shows the children's lunch selections on Wednesday. Which table best represents the data in this graph?

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Mrs. Rodriguez's class did a survey on cats. The class asked 160 people what cat they liked best. The table below shows the results. How many more people said they liked Siberian and Persian cats than Calico and Siamese cats combined?

• 10

• 95

• 70

• 20

Merlin had a bag of tiles. Each tile was labeled with a number. Merlin pulled one tile out of the bag and recorded the number on that tile. He repeated this 18 times. The numbers on the tiles Merlin pulled are shown in the list: 8, 7, 12, 1, 8, 9, 12, 0, 7, 8, 10, 4, 5, 8, 12, 4, 0, 8. Which dot plot represents the numbers on the tiles Merlin pulled out of the bag?

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The graph below shows the number of each kind of animal on a farm. The bar for the number of cows is missing. There is a total of 82 animals on the farm. Which bar completes the graph?

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Steven collected data from his classmates about their favorite subject. After recording the data in the tally chart, he made a pictograph. Which of the following could be the pictograph that Steven made?

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The frequency table shows the number of points scored by each player on a basketball team during a game. How many more points did Stephen and Alfred score than Wesley and Hayes?

• A) 2

• B) 16

• C) 18

• D) 8

The pictograph below shows the number of points scored by the home team during last week's game. Each image of a jersey represents 6 points. How many points did the home team score during the first, second and third quarters?

• 24 points

• 15 points

• 12 points

• 18 points