Question

center, spread, and shape of distributions: foundations google classroom microsoft teams 3.19, 3.49, 3.79, 3.89, 3.99, 4.19 what is the median of the list of numbers? show calculator how do i enter a student - produced response on the sat? show me! report a problem

Explanation:

Step1: Determine the number of data points

The list has 6 numbers, so \( n = 6 \), which is even.

Step2: Find the two middle numbers

For an even number of data points, the median is the average of the \( \frac{n}{2} \)-th and \( (\frac{n}{2}+1) \)-th values. Here, \( \frac{6}{2}=3 \)-rd and \( 3 + 1 = 4 \)-th values. The 3rd number is \( 3.79 \) and the 4th is \( 3.89 \).

Step3: Calculate the average of the two middle numbers

The average is \( \frac{3.79 + 3.89}{2} \). First, add the two numbers: \( 3.79+3.89 = 7.68 \). Then divide by 2: \( \frac{7.68}{2}=3.84 \).

Answer:

\( 3.84 \)