Census or Sample
Type of Graph
Relationships
Conversion
Mixed Bag
100
Collecting data from all the people in a population.
What is a census survey.
100
What type of graph would you use to display the amount of money the Federal Government used on water purification?
What is a bar graph.
100
Amount of playing time and points scored in a basketball game.
What is a positive relationship.
100
What is strawberry ice cream as a decimal?
What is 20% ?
100
What are the three m's of central tendency?
What is mean, median and mode?
200
Collecting data from a portion of the population.
What is a sample.
200
What type of graph would I use to display the temperature in the month of February?
What is a line graph.
200
What type of relationship is the following situation. Your shoe size and the number of pets you have.
What is no relationship.
200
What is the Central Angle for mango ice-cream?
What is 108 degrees?
200
As y increase, x increases.
What is a positive relationship?
300
What type of survey is less expensive and less time consuming to carry out?
A sample
300
What type of graph would I use if I was going to display the hourly wages of employees, in 1997 and 2003?
What is a double bar graph.
300
What type of relationship is the following situation. A student with many school absences and their grades.
What is a negative relationship.
300
How do you find the central angle for a circle graph?
What is you multiply the decimal by 360 degrees?
300
Find the mean for the set of data:
2, 5, 6, 10, 15, 20, 34, 66, 125
What is 31.4
400
True or False - a survey of 100 people at a hockey game were asked to name their favourtie sport. This survey show bias
True
400
Ms. Jackson's monthly budget is displayed in percentages in a graph. What type of graph is used?
A circle graph.
400
What is a negative relationship
400
How do you change a decimal to a percent?
What is you take the decimal and times it by 100?
400
Find the mode in the following set of numbers:
$625, $700, $800, $125, $200, $100, $625, $625, $700, $125, $800,
What is $625?
500
Sample or Census - To find the favourite video game of Ontario 13-year-olds, all 13-year-old students in Ontario are surveyed.
What is a census
500
The heights of the grade 8 students were surveyed, what type of graph was used?
What is a histogram?
500
What is a positive relationship
500
What are the central angles for the dark green portion and the blue portion?
What is 136.8 degrees for dark green and 18 degrees for light blue?
500
What is the difference between a biased and reliable survey?
A reliable surveys results can be duplicated and a biased survey doesn't reflect a the feelings/attitudes of a whole population.