Statistical Questions
MMMR
Line Plots/FrequencyTable
Box/Whisker and Histograms
Say wha??
100
The study of data. How to collect, summarize, and present it.
What is statistics?
100
How do you find mean, median, mode and range?
What is Mean: add then divide Median: middle Mode: Most Range: subtract
100

What is the range on slide #8?

8.5 - 4 = 4.5

100
What are the TWO main differences between a bar graph and a histogram?
What is NO SPACES and INTERVALS
100

Fill in the blank to the following song. Listen, then fill in the word when the music is paused.

(pause at 34 seconds)

Flowers

200
Name the two measures of center. One measures you find by adding up all the values and dividing by how many values there are. The other measure is found by placing the values in order and finding the middle.
What is mean and median
200

What is the median and range?

0, 20, 25, 30, 30, 30, 50

Median = 30 

Range= 50

200

This dot plot on slide #5 shows the number of hours 20 sixth grade students slept on a Saturday night. 


Select TRUE or FALSE for the following statement: Most students slept either 7, 7.5, or 8 hours.

TRUE

200

What are the intervals on slide #6? How many numbers are in each interval?

What is 1-10, 11-20, 21-30, 31-40... 10 in each interval

200

Name the song and artist

As it Was by Harry Styles

300
The value that occurs the MOST and the value found by SUBTRACTING the highest and lowest value
What is mode and range
300

What is the range?

46.1, 27.3, 40, 46.5, 15.1

46.5 - 15.1 = 31.4

300

How many students were surveyed on slide #8? How do you know?

20. Count up all the dots.

300

Which range of beads per necklace is the most common on slide #6?

What is 21-30

300

 How many Harry Potter books and movies are there?

7 books and 8 movies.

400
Explain the difference between a Statistical Question and a NON Statistical Question using the words variability and data
What is a question that has variability in the data and a question that has no variability in the data
400

What is the mean?

46.1, 27.3, 40, 46.5, 15.1

35

400

Where is the peak on slide #8?

8

400
56, 58, 58, 64, 65, 66, 68, 70, 70, 72, 73, 75 What 5 values do you need to create a box and whisker for the data above? DO IT
median=77 LQ=61 UQ=71 min= 56 max= 75
400

How old is Trump?

76

500
Write 2 STATISTICAL QUESTIONS. One question must have NUMERICAL data and the other must have CATEGORICAL data
What are the shirt sizes of the students in the 6th grade class? What is everyone's favorite ice cream?
500

4, 6, 8, 8, 9 Find MAD

Hints: 

step 1: Find the mean

Step 2: Subtract the mean form each number

Step 3: Find the mean of those differences

1.6

500

Is the data on slide 5 skewed left, skewed right, or symmetrical?

Skewed left (most data is on the right)

500

Select TRUE or FALSE for the following statement: Given a HISTOGRAM, it is always possible to construct a corresponding BOX PLOT.

FALSE

500

What is Baby Wyatt's middle name?

Travis

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