Scelta multipla
The dotplot below shows the number of books read in a month by students in a college class. Find the most and least frequent number of books read.
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2
rank
2. Describing Data with Tables and Graphs
Dot Plots
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Compare the two dotplots, which give the number of siblings students have in Class A and Class B. Which class has more students with 2 siblings?
A
Class A
B
Class B
C
Both Class A and Class B
Guida verificata passo dopo passo1
Step 1: Observe the dotplots for Class A and Class B. Each dot represents one student, and the x-axis represents the number of siblings.
Step 2: Focus on the number '2' on the x-axis for both Class A and Class B. Count the number of dots above '2' in each plot.
Step 3: For Class A, count the dots above '2'. There are 4 dots, indicating 4 students with 2 siblings.
Step 4: For Class B, count the dots above '2'. There are 5 dots, indicating 5 students with 2 siblings.
Step 5: Compare the counts. Class B has more students with 2 siblings than Class A.
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