Statistical Questions
Dot Plots & Histograms
Mean, Median, Mode, & Range
Box & Whisker Plots
Random
100
Statistical or not?
What is Little Kitten's favorite color?
Not Statistical
100
Create a dot plot using the data set in number 3 on your study guide.
Label any clusters, peaks, gaps, or outliers.
Check Dot Plots
100
What is the mode of the data set?
{4, 8, 0, 3, 1, 0, 1, 3, 4, 1, 2}
1
100
What is the median of the data?
6
100
What was the score of the National Championship?
33-18
200
David owns a clothes shop on Rolling Street. Which of the following is a statistical question that David can be asked?
a.) How many shirts did he sell last week?
b.) What is the minimum cost of a shirt?
c.) The shirts of which color sell the most?
d.) How many shirts did he sell each day this week?
D
200
What is the distribution of the data?
Skewed right
200
What is the range of the data set?
{4, 8, 0, 3, 1, 0, 1, 3, 4, 1, 2}
8
200
What percentage of the data is represented by 5 or more books?
75%
200
What is the GCF of 56 and 84?
14
300
Categorical or Numerical?
What are the heights of all 6th graders in the school?
Numerical
300
How many people slept 10 or more hours?
7 people
300
What is the median of the data set?
{4, 8, 0, 3, 1, 0, 1, 3, 4, 1, 2}
2
300
What is the range of the data in number 10?
17
300
Create an equivalent expression by distributing in.
8(4x - 10y + 3z + 8)
32x-80y+24z+64
400
What is each student's favorite ice cream flavor?
Categorical
400
The peak of the data is found in which range?
30-39 kg
400
What is the mean of the data set?
{4, 8, 0, 3, 1, 0, 1, 3, 4, 1, 2}
**Round to the tenths place**
2.1
400
What is the IQR of the data set in number 10?
12
400
Solve.
1 1/4 divided by 1 2/5 =
25/28
500
Why is the following question a statistical question?
"How many days old are the students in a 6th-grade math class?"
B
500
How many dogs weigh at least 16 kilograms?
26 dogs
500
Zack has scores of 62, 75, and 90 on his first three math tests. What does he need to score on his fourth test in order to have a mean of 80 on all four tests?
93
500
What is the 5 number summary in the data set on number 10?
Min - 20
Q1- 21
Median - 28
Q3 - 33
Max - 37
500
Order the following numbers from least to greatest.
20.2 -3/4 |-10| 5.45 -16 5.5 -1
-16, -1, -3/4, 5.45, 5.5, |-10|, 20.2