Measures of Center Review!

The dot plot above shows the heights of 15 basketball players at NGHS. What percentage of the students are above 5'6 feet tall?

• 26.7%

• 40%

• 73.3%

• 80%

The dot plot above shows the heights of 15 softball players at NGHS. What percentage of the students are above 5'4?

• 3%

• 20%

• 30%

• 52.9%

• 53.3%

What is the median in the dot plot above?

• 7.5

• 15

• 5'8

• 5.9

What is the median height of the softball players in the dot plot above?

• 5'4

• 7.5

• 15

• 5'3.5

Which statement below best describes the the overall shape of the dot plot?

• Data is symmetrical, peak at 2, gap at 5

• Data is skewed to the right, peak at 1&3, cluster at 2

• Data is symmetrical, peak at 1&3, no gaps

• Data is symmetrical, peak at 2, no gaps

• Data is skewed left, cluster at 1-3, peak at 2, gap at 5

Above is a dot plot describing the number of birds on each tree at Suwanee Town Center Park. Which statement below best describes the overall shape of the dot plot?

• Peak at 4, gap at 10, skewed right, cluster at 12

• Peak at 3 & 5, skewed right, gap at 12

• Peak at 4, skewed right, gap at 10&11, outlier at 12

• Peak at 4, gap at 10 & 11, data is skewed left

• Peak at 4, cluster at 3-5, gap at 10&11, skewed left

What percentage of the trees had at least 7 birds?

• 12.5%

• 16.7%

• 20.8%

• 87.5%

What percent of the trees had more than 4 birds?

• 51%

• 53

• 54.2%

• 79.2%

What amount of birds in the trees makes up 12.5% of the data?

• 5

• 6

• 7

• 8

40% of the player are ________.

• Taller than 5'4

• Taller than 5'9

• Taller than 5'8

• Shorter than 5'8

• Shorter than 5'9