Are You Smarter Than a 5th Grader?Are You Smarter
Than a 5th Grader?
Are You Smarter Than a 6th Grader?Are You Smarter Than a 6th Grader?1,000,000
SamplesSamples Biases
Line PlotLine Plot Frequency Table
Cumulative FrequencyCumulative Frequency Mean
MedianMedian Mode
RangeRange Central Tendency
500,000
300,000
175,000
100,000
50,000
25,000
10,000
5,000
2,000
1,000Million Dollar QuestionMillion Dollar Question
6th Grade Samples Question 6th Grade Samples Question
Pines Middle School is planning to have a survey about sports. Which of the following would be a random sample?
A. The basketball coach asks 100 students about their favorite sport.
B. Kate asks her friends about their favorite sport.
C. The gym teacher randomly asks 100 students chosen from a list of all students.
D. All sixth-grade students are asked about their favorite sport.
Pines Middle School is planning to have a survey about sports. Which of the following would be a random sample?
A. The basketball coach asks 100 students about their favorite sport.
B. Kate asks her friends about their favorite sport.
C. The gym teacher randomly asks 100 students chosen from a list of all students.
D. All sixth-grade students are asked about their favorite sport.
6th Grade Sample Answer 6th Grade Sample Answer
C. The gym teacher randomly asks 100 students chosen from a list of all students.
C. The gym teacher randomly asks 100 students chosen from a list of all students.
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6th Grade Biases Question 6th Grade Biases Question
The sixth-grade students at Van Cleve Sixth Grade building are conducting a survey about candy. They surveyed 100 people who worked in candy shops. Would this provide a sample that is biased or unbiased?
The sixth-grade students at Van Cleve Sixth Grade building are conducting a survey about candy. They surveyed 100 people who worked in candy shops. Would this provide a sample that is biased or unbiased?
6th Grade Biases Answer 6th Grade Biases Answer
Biased because the survey is conducted in a flower shop about flowers.
There are enough people, it is the location that is unfair.
Biased because the survey is conducted in a flower shop about flowers.
There are enough people, it is the location that is unfair.
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6th Grade Line Plot Question6th Grade Line Plot Question
Given the data, create a line plot. Given the data, create a line plot.
6th Grade Line Plot Answer6th Grade Line Plot Answer
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6th Grade Frequency Tables Question
6th Grade Frequency Tables Question
Use the data about the number of trips to the mall to make
a cumulative frequency table with 4 intervals.
NUMBER OF TRIPS TO THE MALL
12 20 5 7 13 11 3 9 19 16
8 17 16 1 6 8 5 14 9 18
Use the data about the number of trips to the mall to make
a cumulative frequency table with 4 intervals.
NUMBER OF TRIPS TO THE MALL
12 20 5 7 13 11 3 9 19 16
8 17 16 1 6 8 5 14 9 18
6th Grade Frequency Table Answer
6th Grade Frequency Table Answer
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6th Grade Cumulative Frequency Question
6th Grade Cumulative Frequency Question
6th Grade Cumulative Frequency Answer
6th Grade Cumulative Frequency Answer
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6th Grade Mean Question6th Grade Mean QuestionWhat is the mean of the given data?What is the mean of the given data?
6th Grade Mean Answer6th Grade Mean Answer
3636
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6th Grade Median Question6th Grade Median QuestionWhat is the median of the given
data?What is the median of the given
data?
6th Grade Median Answer6th Grade Median Answer
32.532.5
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6th Grade Mode Question6th Grade Mode QuestionWhat is the mode of the given data?What is the mode of the given data?
6th Grade Mode Answer6th Grade Mode Answer
2929
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6th Grade Range Question6th Grade Range Question
Find the range of the data in the following line plot.
Find the range of the data in the following line plot.
X X X
X X X X X
X X X X X X X
3 4 5 6 7 8 9
6th Grade Range Answer6th Grade Range Answer
66
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6th Grade Central Tendency Question
6th Grade Central Tendency Question
Which measure of central tendency is best for describing the following data?2, 4, 3, 1, 4, 1, 87, 2, 3, 4, 1, 3, 2
Which measure of central tendency is best for describing the following data?2, 4, 3, 1, 4, 1, 87, 2, 3, 4, 1, 3, 2
6th Grade Central Tendency Answer 6th Grade Central Tendency Answer
MedianMedian
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Million Dollar QuestionMillion Dollar Question
Now for the bonus round.Now for the bonus round.
Suppose Marla wanted to expand her survey and ask another question about video game play.
What are two possible questions she might ask?
Suppose Marla wanted to expand her survey and ask another question about video game play.
What are two possible questions she might ask?
1,000,000 Answer 1,000,000 Answer
Possible answers: What is your favorite game? What type of system do you have?
Possible answers: What is your favorite game? What type of system do you have?
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Thanks for Playing!Thanks for Playing!