Question

The following data points represent the number of attendees at each of the dance events hosted by Cloy Events. Sort the data from least to greatest. 32 34 35 35 39 40 44 47 Find the interquartile range (IQR) of the data set.

Answer 1

Answer:

7.5

Step-by-step explanation:

Steps to solve question:

Step 1: Put the numbers in order.

Step 2: Find the median.

Step 3: Place parentheses around the numbers above and below the median.

Not necessary statistically, but it makes Q1 and Q3 easier to spot.

Step 4: Find Q1 and Q3

Think of Q1 as a median in the lower half of the data and think of Q3 as a median for the upper half of data.

Step 5: Subtract Q1 from Q3 to find the interquartile range

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Answer 2

Answer:

7.5

Step-by-step explanation:

khan