Line Dots and Statistical Questions

Is this a statistical question:

How many siblings do you have?

• Yes

• No

Is this a statistical question:

What time does school end?

• Yes

• No

Is this a statistical question:

How many ceiling tiles are in the classroom?

• Yes

• No

Is this a statistical question:

How many hours do you sleep at night?

• Yes

• No

How many pitches are represented in this dot plot?

What is the outlier in this dot plot?

The dot plot shows the length of racing boats. What is the outlier in this dot plot?

What is the peak of this data?

• There is no peak.

• 1 hour

• 4 hours

• 9 hours

Where is the cluster in this data set?

• Between 10.3 to 10.6 seconds

• 10.4 seconds

• Between 10.1 to 10.7 seconds

• Between 10.1 to 11 seconds

What is the outlier in this data set?

• 11 seconds

• There is no outlier.

• 10.1 seconds

• 10.4 seconds