Textbook Question
Hourly Earnings Refer to the data set in Exercise 26 and the box-and-whisker plot you drew that represents the data set.
b. What percent of the employees made more than \$23.39 per hour?
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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
Verified step by step guidance1
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'. This will give the number of students in Class A who have 2 siblings.
Step 4: For Class B, count the dots above '2'. This will give the number of students in Class B who have 2 siblings.
Step 5: Compare the counts from Class A and Class B. The class with the higher count has more students with 2 siblings.
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