Mrs. Hall Records The Heights Of 50 Students In A Spreadsheet. The Mean Height Is 68 Inches. After Looking At The Data Again, She Realized That Two Of

Mrs. Hall records the heights of 50 students in a spreadsheet. The mean height is 68 inches. After looking at the data again, she realized that two of the 50 observations were outliers that must have been typos, 82 and 86 inches. She deleted these two observations. What is the new mean, rounded to the nearest hundredth?

 

Hey! :)

Answer:

67.33 is the final answer.

Step-by-step explanation:

First, you multiply.

68*50=3400

Then, you had to subtract or add these things together.

3400-(82+86)

3400-(82+86)=3232

Divide numbers from left/right.

3232/48=67.33

67.33, which is our final answer.

Hope this helps you!

Have a nice day! :)

:D

-Charlie

Thank you!