each dot in the following dot plot represents the number of players at one table in bevs bingo hall. find…

each dot in the following dot plot represents the number of players at one table in bevs bingo hall. find the interquartile range (iqr) of the data in the dot plot. players

each dot in the following dot plot represents the number of players at one table in bevs bingo hall. find the interquartile range (iqr) of the data in the dot plot. players

Answer

Explanation:

Step 1: List all data points from the dot plot

0, 1, 1, 3, 3, 3, 4, 5, 7 (9 data points)

Step 2: Find the first quartile (Q1)

Position of Q1: $\frac{9+1}{4} = 2.5$ (average of 2nd and 3rd values: $\frac{1+1}{2} = 1$)

Step 3: Find the third quartile (Q3)

Position of Q3: $3 \times \frac{9+1}{4} = 7.5$ (average of 7th and 8th values: $\frac{4+5}{2} = 4.5$)

Step 4: Calculate interquartile range (IQR)

$IQR = Q3 - Q1 = 4.5 - 1 = 3.5$

Answer:

3.5 players