Data Analysis EOC (2024)

In a random survey, customers rated two products of a company on a scale of 1 to 10. The dot plots show the results of the survey.

What is the difference between the ranges of the two dot plots?

Mathematical Equivalence

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Click on the image to read the question.

Mathematical Equivalence

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Analyze the box plots (click image to enlarge) in order to complete the statements below.

The friend that most likely has an outlier in his data set is Friend #​ (a)   ,

and the outlier is most likely the ​ (b)   value.

Therefore, for this friend's data set, the mean is most likely ​ (c)   the median.

• 2
• median
• 1st quartile
• 3rd quartile
• minimum
• less than
• equal to
• maximum
• greater than
• 1

Mr. Cooper asks the students in his 5 classes how many pages they read in their books last week. He creates box plots with the data. The box plot for Class 5 is shown.

Which class's box plot has an interquartile range that is equal to Class 5's interquartile range?

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Which pair of box plots for chicken and beef sandwiches could represent the data in the histograms? (click image)

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The natural gas produced by an Ohio electric company in one year is shown (click image).

Which box plot best represents these same data?

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Jurrell keeps track of the number of customers that come to his bakery each day for 1 month. A summary of the data is shown.

Which box plot represents the data?

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The frequency table shows some information about the interiors of cars and trucks at a dealership.

COPY THE TABLE ONTO PAPER!

How many trucks have leather seats?

Mathematical Equivalence

ON

COPY THE TABLE ONTO PAPER!

Ava has 48 fiction books and 22 nonfiction books.

She has 18 total books that are signed by their author.

There are 40 fiction books that are unsigned.

Complete the two-way frequency table in order to determine

how many NONFICTION books are UNSIGNED.

Mathematical Equivalence

ON

An analyst researches the relationship between different energy sources in each state for 2015. The data in the table show the number of states that use coal and nuclear power as an energy source.

Given that a state does NOT use nuclear power, what percentage of those states use coal?

Answer: ​ (a)  

• 62.5%
• 37.5%
• 50%
• 6.25%
• 80%
• 55.6%
• 44.4%
• 60%
• 16.7%