Interpreting Graphs Histograms

Front

How many employees are there that make between $33,000 and $43,000?

Back

500

Front

When did a majority of the people arrive at the party according to Elliot and Nancy? Options: 7:00-7:59 P.M., 8:00–8:59 P.M., 9:00–9:59 P.M., 10:00–10:59 P.M.

Back

9:00–9:59 P.M.

Front

What is incorrect about the following histogram? Options: The intervals are too small, The intervals overlap, The graph does not start at 0, The axes are not labeled.

Back

The intervals overlap

Front

Mr. Semo is making a histogram to show the scores on the last science test. He first lists the scores in a stem-and-leaf plot. How many units tall should the bar be for the interval 70-79?

Back

9

Front

What percent of the trees are 5-9 feet tall?

Back

18.9%

Front

How many students have more than 1,000 songs on their MP3 player?

Back

16

Front

What percent of students have less than 1,000 songs on their MP3 players?

Back

20%

Front

How tall will the 25–29 bar be in Charlene's histogram of employee ages?

Back

11

Front

About how many students from BOTH grades earned $600 or more?

Back

24

Front

What is the total number of parks?

Back

48