Collection And Analysing Of Data Worksheets Page 32

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EXTRA
Begins on page EP2.
Reasonable answers.
4. Draw an example of a tally chart
Make a list.
that may have been used to
Solve a simpler problem.
organize the information in the
vertical bar graph below. How
many people were surveyed for
Use any strategy to solve each
this graph? Explain.
problem.
1. Is 4,000 a reasonable estimate for
Favorite Salsas
12
the difference in attendance on
10
Monday and Wednesday? Explain.
8
6
State Fair Attendance
4
Monday
13,953
2
Tuesday
12,473
0
Tomato Mango Pineapple
Wednesday
18,340
Flavors
5. Mr. Gonzalez made a frequency
2. Anson swam 28 laps last week and
table of the books he has collected.
24 laps this week. He says he needs
Display his data in a pictograph.
to swim the same number of laps
Write one sentence to interpret
each week for about two more
the data.
weeks to swim a total of 100 laps. Is
Book Collection
this a reasonable estimate? Explain.
Mystery
15
Gardening
25
3. Aubrey’s class earned tokens for
Biography
20
good behavior. The tally chart shows
Fiction
15
their votes for a reward.
6. Julina estimated that she needs to
Reward
Tally
make 100 favors for the family
Extra recess
reunion. Is this a reasonable
Game time
estimate if 67 relatives will come
Pizza treat
on Friday and 42 will come on
Read-aloud time
Saturday? Explain your reasoning.
E
Is it reasonable to say about half
Explain an
7.
WRITE MATH
everyday situation when you would
of the class voted for a read-aloud
find putting data in a tally chart
time? Explain. Display this data in
a picture graph.
helpful.
327
To assess partial mastery of SPI 0306.5.1, see your Tennessee Assessment Book.

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