Data Management & probability final jeopardy

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Presentation transcript:

Data Management & probability final jeopardy Grade 7 math

Graphs Mean, median, Mode Interpreting Data Probability Outliers 100 200 300 400 500

Name four types of graphs

Graphs 200 The class test results were: A, B, A, C, D, A, B, B Make a frequency tally chart: Mark Tally Frequency Fraction

Graphs 300

Graphs 400 Name all the parts of a graph

Graphs 500 Provide an example of the information each type of graph represents: Pie graph: Line graph: Bar graph: Area graph:

Mean, median, mode 100 What is the mean 5, 7, 10, 44, 60 Answer: 25.2

Mean, median, mode 200

Mean, median, mode 300 Answer: 5 4 Find the mean, median and mode 2, 4, 4, 7, 8 Mean: Median: Mode: Answer: 5 4

Mean, median, mode 400

Mean, median, mode 500

Interpreting Data 100 Answer: red What colour are you most likely to spin on this spinner? Answer: red

Interpreting Data 200

Interpreting Data 300

Interpreting Data 400

Interpreting Data 500 A school’s theatre has 16 seats in the first row, 20 seats in the second row, 24 seats in the third row and so on. Make a table of values to show the number of seats in the first 6 rows. Draw a graph showing the data from the table of values.

Probability 100 What is the probability of pulling out a red king out of a deck of cards? Answer: 1 / 52

Probability 200 What are the chances of pulling a red marble? Answer: 1/5

Give an example of an event that is certain and impossible Probability 300 Give an example of an event that is certain and impossible Answer: it is certain that we will have track and field Monday It is impossible that I will drive a flying car today

Colour the squares to match the probability 4/8 Answer: 4 / 8 = 12/ 24 = (1/2)

Probability 500 Answer: 6 / 24 What is the probability of spinning a blue on all the spinners?

Outliers 100 What is the outlier 28, 24, 35, 38, 21, 32, 46 Answer: 46

List 10 places you could find outcomes of an event Outliers 200 List 10 places you could find outcomes of an event Answer: casino, sports, gorse racing, a fair, litter of animals, tests, lottery, ….

Outliers 300

Outliers 400 Which is the outlier? Answer: ABC because it is a core subject not extracurricular

Outliers 500 Make up an independent event using spinners, marbles or dice