Light

AP Statistics

Practice Quizzes

Score Calculator

study guides for every class

that actually explain what's on your next test

Smartphone brands

from class:

AP Statistics

Definition

Smartphone brands refer to different companies that manufacture and sell smartphones, such as Apple, Samsung, Google Pixel, etc.

"Smartphone brands" also found in:

Practice Questions (1)

A survey was conducted to examine the preference for different smartphone brands among three age groups: teenagers (13-19 years), young adults (20-30 years), and adults (31-50 years). 50 teenagers preferred Apple, 30 teenagers preferred Samsung, 60 young adults preferred Apple, 40 young adults preferred Samsung, 40 adults preferred Apple, and 50 adults preferred Samsung. Calculate the expected count for young adults' preference for Samsung smartphones.

© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.

Back

Practice QuizGlossary

Practice Quiz Guides

Next