The same vocabulary test with 50 questions is given to 600 students from 5th to 10th grade and the number of correct responses is collected for each student in this group. The interquartile range is 40 correct responses. What would a box plot look like for the results of the vocabulary test?

Respuesta :

Answer:

Please find attached the required box plot, which is described in the following section

Step-by-step explanation:

The boxplot will have values, due to the age difference of the test takers, which can be presented as follows;

50, 49, 46, 44, 35, 24, 14, 7, 6, 5

Therefore, we have the following 5 values as shown here, as well as others calculated through Microsoft Excel;

The maximum value = 50

The minimum value = 5

The third quartile, Q₃ = 46.75

The median, Q₂ = 29.5

The first quartile, Q₁ = 6.75

The box plot for the test scores for the vocabulary test with 50 questions administered to 600 students from the 5th to the 10th grade is included with the above answer.

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