the average age of the children at a campout is shown in the box plot below. which statement is true about…

the average age of the children at a campout is shown in the box plot below. which statement is true about the box plot? age of campers o the youngest age is 7. o it is skewed right. o more of the children were close to 12 years old than 6 years old. o half of the children were between 6 and 9 years old. 6 7 8 9 10 11 12

the average age of the children at a campout is shown in the box plot below. which statement is true about the box plot? age of campers o the youngest age is 7. o it is skewed right. o more of the children were close to 12 years old than 6 years old. o half of the children were between 6 and 9 years old. 6 7 8 9 10 11 12

Answer

Answer:

D. Half of the children were between 6 and 9 years old.

Explanation:

Step1: Recall box - plot properties

In a box - plot, the box represents the inter - quartile range (IQR). The lower end of the box is the first quartile ($Q_1$) and the upper end is the third quartile ($Q_3$). The data between $Q_1$ and $Q_3$ represents 50% of the data.

Step2: Analyze the box - plot

In the given box - plot, the lower end of the box is at 6 and the upper end is at 9. So, 50% (half) of the children were between 6 and 9 years old.

Step3: Analyze other options

  • Option A: The youngest age (minimum value) is less than 6, not 7.
  • Option B: The box - plot is symmetric as the median is in the middle of the box and the whiskers are of similar length on both sides, so it is not skewed right.
  • Option C: There is no indication from the box - plot that more children were close to 12 years old than 6 years old.