Test 3-1.
Two bands. “Inferno” “Hotplay”, tour
part of the UK.
The bar chart shows how many people watched each concert.
а) 350;
b) 320;
c) 365;
d) 340.
2. How many people watched “Inferno” in Swindon?
а) 355;
b) 330;
c) 340;
d) 345.
3. How many people watched “Inferno” in Reading?
а) 425;
b) 430;
c) 405;
d) 420.
4. Where did 310 people watch “Hotplay”?
а) Frome; b) Swindon;
c) Reading; d) Bristol.
5. In which place did more people watch “Inferno” and “Hotplay”?
а) Reading; b) Bristol;
c) Swindon; d) Frome.
6. How many more people watched “Hotplay” than “Inferno”
in Bristol?
а) 100;
b) 80;
c) 110;
d) 92.
7. How many more people watched “Hotplay” than “Inferno”
in Reading?
а) 130;
b) 150;
c) 115;
d) 140.
8. What is the total number of people who
watched “Hotplay” in all 5 venues?
а) 2200;
b) 2300;
c) 2100;
d) 2150.
The chart below shows the percentage of
people in the USA who are obese (very
overweight).
а) 12 – 21, 46 – 59;
b) 12 – 21, 22 – 35;
c) 36 – 45, 22 – 35;
d) 36 – 45, 46 – 59.
10. What
percentage of 46 – 59 year-old females
are obese?
а) 60%;
b) 76%;
c) 68%;
d) 66%.
11. What
percentage of 22 – 35 year-old
females are obese?
а) 52%;
b) 46%;
c) 56%;
d) 54%.
12. What is the difference
in the percentage of 46 – 59 year-old
obese females compared to 46 – 59 year-old
obese males?
а) 6%;
b) 8%;
c) 4%;
d) 2%.
This graph tells a story about birthdays of Jack’s
classmates.
2. In what month does Jack’s class have the most
birthdays?
4. Work out the mean and range
for Year 10.
6. Work out the mean and
range for the 9
year-olds.
а) mean 7,6, range 12;
8. In which age groups were
the percentage of female smokers greater than the percentage of male smokers?
Test 3-2.
1. The chart shows how much time Nick and
Laura spent last week listening to their favorite music. On which day did Laura
listen to 90 minutes of music?
b) Monday;
c) Thursday;
d) wed day.
а) MAY;
b) DEC;
c) JAN;
d) JUL.
3. How many students are in Jack’s class?
а) 27;
b) 29;
c) 30;
d) 28.
Ten students from year 10 and ten students from year 11 were asked how often they had their hair cut each
year. The information is shown below:
а) yr. 10 mean 7.1 haircuts, range
= 4;
b) yr. 10
mean 7.1 haircuts, range = 3;
c) yr. 11
mean 7.2 haircuts, range = 4;
d) yr. 10
mean 6.9 haircuts, range = 4.
5.
Work out the mean and range for Year 11.
а) yr. 11
mean 7.1 haircuts, range = 4;
b) yr. 10
mean 7.1 haircuts, range = 3;
c) yr. 11
mean 7.3 haircuts, range = 3;
d) yr. 11
mean 7.1 haircuts, range = 3.
30 young people were asked how many cards they received
on their last birthday (10 nine year-olds and 20 nineteen year-olds).
The information is shown below:
а) mean
10, range 9;
b) mean
11, range 9;
c) mean
11, range 8;
d) mean
10, range 8.
7. Work out the mean and range for the 19 year-olds.
а) mean 7,6, range 12;
b) mean
7,8, range 12;
c) mean
7,8, range 11;
d) mean
7,6, range 11.
The chart below shows the
percentage of smokers for different age groups in 2003.
а) 16 – 19, 25 – 34;
b) 16 – 19, 20 – 24;
c) 20 – 24, 35 – 49;
d) 25 – 34, 50 – 59.
9. What percentage of 25 – 34 year-old males are smokers?
а) 34%;
b) 38%;
c) 36%;
d) 32%.
10. What
percentage of 16 – 19 year-old
males are smokers?
а) 27%;
b) 32%;
c) 23%;
d) 29%.
11. What is the difference in the percentage of 16 – 19 year-old female smokers compared to 16 – 19 year-old male smokers?
а) 7%;
b) 9%;
c) 4%;
d) 6%.
12. As people
get older, what happens to the percentage of people who smoke?
а) becomes
higher; b) ;
c) gets lower; d)
.
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