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 7 McGraw Hill Glencoe - Answer Keys
Chapter 10: Statistics; Lesson 1: Make Predictions


Please share this page with your friends on FaceBook

Guided Practice

The table shows the results of a survey of Hamilton Middle School seventh graders. Use the table to find the following probabilities.

  • Question 1 (request help)

    the probability of choosing a career in public service
  • Question 2 (request help)

    the probability of choosing a career in education
  • Question 4 (request help)

    Predict how many students out of 400 will enter the education field.
  •    students
  • Question 5 (request help)

    Predict how many students out of 500 will enter the medical field.
  •    students
  • Question 6 (request help)

    Use the circle graph that shows the results of a poll to which 60,000 teens responded. Predict how many of the approximately 28 million teens in the United States would buy a music CD if they were given $20.
  •    teens
  • Question 7 (request help)

    Building on the Essential Question When can statistics be used to gain information about a population from a sample?
  • Type below:

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