Frequency tables
what is included in a frequency table?
choices, tally, total and title
what features are included in a pictograph?
choices, pictures, title and the key.
what do bar graphs show?
information from surveys.
what is included in a carroll diagram?
4 boxes and the rules.
What shape is used in making a Venn diagram?
circles
why would we use a frequency table?
to sort information (to find information)
what does the key tell you?
The amount of(votes/people) that each picture represents.
What is the vertical line in a bar graph called?
y axis
what do carroll diagrams help us do?
Sort information.
What features are included in a Venn diagram?
two circles crossed over, choices
how many tally marks are in a group?
If the key= 5
How many people voted dogs as their favourite animal if there are 4 pictures?
20
What is the horizontal line in a bar graph called?
x axis
odd even
10 and above
below 10
draw a Carroll diagram and show where 13, 8, 12 and 9 go.
odd even
10 and above 13 12
below 10 9 8
What does the middle of the Venn diagram mean?
both
Choices Tally Total
blue lll 3
red llll
pink l 1
How many people like red?
4
If the key= 2
How many people voted ice cream as their favourite treat if there are 6 pictures?
12
What are all the features of a bar graph?
y axis, x axis, labels, title, bars, numbers, choices.
odd even
10 and above
below 10
Draw a diagram and sort these numbers: 34,7,16, 4
odd even
10 and above 34, 16
below 10 7 4
if the choices were insect, has wings and both,
where would you put a butterfly?
both
if 10 people liked apples the best and 7 people liked bananas the best.
How many people liked apples more than than bananas?
3
If the key= 4
How many people voted yellow as their favourite colour if there are 4 pictures?
16
If a bar shows that cats had 15 votes and dogs had 10 votes.
How many more people voted for cats than dogs?
5
insect non-insect
fly
cannot fly
Sort a ladybird, ant, bird and human
insect non-insect
fly ladybird bird
cannot fly ant human
if the choices were odd, 2-digits and both,
where would you put the number 2?
outside the circle