Question

Question 12: To inform her choice of reading materials, a primary school teacher looked at the spread of reading ages in her class. The scatter-graph below shows the actual age and reading of 21 pupils in the class. Use the information on the scatter-graph to help answer questions 11-13 below. What is the age of the oldest student in the class?

          Question 12: To inform her choice of
reading materials, a primary school
teacher looked at the spread of reading
ages in her class. The scatter-graph
below shows the actual age and reading
of 21 pupils in the class. Use the
information on the scatter-graph to help
answer questions 11-13 below. What is
the age of the oldest student in the class?

Question 12: To inform her choice of
reading materials, a primary school
teacher looked at the spread of reading
ages in her class. The scatter-graph
below shows the actual age and reading
of 21 pupils in the class. Use the
information on the scatter-graph to help
answer questions 11-13 below. What is
the age of the oldest student in the class?

Added by Kristi B.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Sri K

01/11/2023

Step 1

Step 1: The scatter plot shows the actual age of the students on the x-axis and their reading age on the y-axis. Show more…

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Question 12: To inform her choice of reading materials, a primary school teacher looked at the spread of reading ages in her class. The scatter-graph below shows the actual age and reading of 21 pupils in the class. Use the information on the scatter-graph to help answer questions 11-13 below. What is the age of the oldest student in the class? 8 7 Reading age (years, months) 6 5 5 6 7 8 Actual age (years, months)