Frequency Polygon, Histogram, Limit, Boundaries

23 19 25 12 10 40 21 26 24 15 28 22

20 13 32 33 35 21 22 31 15 18 21 27

What is the RANGE?

Tags

CCSS.6.SP.B.5C

23 19 25 12 10 40 21 26 24 15 28 22

20 13 32 33 35 21 22 31 15 18 21 27

If the desired number of class interval is 7, what will be the class size?

• 4

• 5

23 19 25 12 10 40 21 26 24 15 28 22

20 13 32 33 35 21 22 31 15 18 21 27

If the lower limit is 10 and the class size is 5, what will be the first class interval?

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

23 19 25 12 10 40 21 26 24 15 28 22 20 13 32 33 35 21 22 31 15 18 21 27

Considering that the lowest score is 10, the class intervals is 7, and the class size is 5, what will be the highest class interval?

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Is a histogram the same as a bar graph?

• Yes, because they both use intervals.

• Yes, because they both use bars to display data

• No, because a histogram displays numerical data while a bar graph displays categorical data.

• No, because a histogram displays categorical data while a bar graph displays numerical data.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The horizontal axis of a frequency polygon comes from this column

• Class size

• Frequency

• Midpoint

• Class limits

• Class Boundaries

Base on the frequency table, which of the following histogram is correct?

• 
• 

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Base on the frequency table, which of the following frequency polygon is correct?

• 
• 
• 
• 

State the upper limit of second class interval

• 5

• 10

• 15

• 20

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

State the lower limit of fourth class interval

• 1

• 6

• 11

• 16

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1