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Q. 12

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Pre-algebra
Found in: Page 614
Pre-algebra

Pre-algebra

Book edition Common Core Edition
Author(s) Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff
Pages 183 pages
ISBN 9780547587776

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Short Answer

Use the data to make a frequency table and a histogram.

1300, 2800, 9100, 7600, 3100, 2200, 1300, 2500, 4200, 1800, 1100, 6000

The frequency table and the histogram are as follows:

Intervals

Frequency

1000400010004000

8

40008000

3

800012000

1

See the step by step solution

Step by Step Solution

Step 1. Given Information.

The provided numbers are,

1300, 2800, 9100, 7600, 3100, 2200, 1300, 2500, 4200, 1800, 1100, 6000

Step 2. Frequency Table.

Make intervals of equal size for the provided data. Record the interval in which a particular data value lies by using the tally marks. For each interval, count the number of tally marks and write the frequency.

Intervals

Tally Marks

Frequency

10004000

|||||||

8

40008000

|||

3

800012000

|

1

Step 3. Histogram.

Draw the horizontal and vertical axes. Label the intervals on the horizontal axis and the frequencies on the vertical axis.

Construct a bar to show the frequency of each interval

Step 3. Conclusion.

The frequency table and the histogram are as follows:

Intervals

Frequency

10004000

8

40008000

3

800012000

1

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