Math Practice 101
Homework Explained - Math Practice 101

Dear guest, you are not a registered member. As a guest, you only have read-only access to our books, tests and other practice materials.

As a registered member you can:

Registration is free and doesn't require any type of payment information. Click here to Register.
Go to page:  

Grade 6 McGraw Hill Glencoe - Answer Keys
Chapter 11:Statistical Measures;Lesson 4:Mean Absolute Deviation


Please share this page with your friends on FaceBook
  • Question 19 (request help)

    Which of the following statements are true concerning the mean absolute deviation of a set of data? Select all that apply.
    • It describes the variation of the data around the median.
    • It describes the absolute value of the mean.
    • It describes the variation of the data around the mean.
    • It describes the average distance between each data value and the mean.
  • Question 20 (request help)

    The table shows the prices for parking at three different beaches along the same coastline. Select the correct values to complete the model below to find the  mean absolute deviation of the data.

    Find the mean:

    Find the absolute values of the differences between each data value and the mean:

    Find the mean of the absolute values of the differences:

    What is the mean absolute deviation of the data?

     

Spiral Review

  • Question 21 (request help)

    The table shows the number of different cones Delightful Dips ice cream shop sold in one afternoon. What is the total number of cones sold?
  •     cones
  • Question 22 (request help)

    The hiking club wanted to cover a different trail each day for a week. On Monday they hiked 2.3 miles, on Tuesday they hiked 1.8 miles, on Wednesday they  hiked 3.2 miles, on Thursday they  hiked 1.4 miles, and on Friday they hiked 2.8 miles. What is the total distance they hiked?
  •    miles

Yes, email page to my online tutor. (if you didn't add a tutor yet, you can add one here)