The boxplột below shows salaries for Construction workers and Teachers. Construction Teacher 20 25 30 35 40 45 50 Salary (thousands of $) Jennie makes the median salary for a construction worker. Markos makes the median salary for a teacher. Who makes more money? Jennie Markos How much more? $

The boxplột below shows salaries for Construction workers and Teachers. Construction Teacher 20 25 30 35 40 45 50 Salary (thousands of $) Jennie makes the median salary for a construction worker. Markos makes the median salary for a teacher. Who makes more money? Jennie Markos How much more? $

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.3: Using Data Displays

Problem 1C

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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

The boxplot below shows salaries for Construction workers and Teachers.
Construction
Теacher
+
20
25
30
35
40
45
50
Salary (thousands of $)
Jennie makes the median salary for a construction worker. Markos makes the median salary for a teacher.
Who makes more money?
Jennie
Markos
How much more? $

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