Have Brother Have Only Child Tôtal Sister Do Not have Chores 6. 8. 20 Have Chores 8 10 1 19 39 Total 14 16 Franklin interviewed his classmates on whether or not they had a sibling and if they have assigned chores at home. He displayed his results in the two-way table shown. Which statement(s) is/are true? a. Less than a quarter of his classmates are only children. b. About half of his classmates have chores and half don't. c. There are more classmates that are only children than have siblings. d. Having a brother is more common than having a sister for her classmates.

Have Brother Have Only Child Tôtal Sister Do Not have Chores 6. 8. 20 Have Chores 8 10 1 19 39 Total 14 16 Franklin interviewed his classmates on whether or not they had a sibling and if they have assigned chores at home. He displayed his results in the two-way table shown. Which statement(s) is/are true? a. Less than a quarter of his classmates are only children. b. About half of his classmates have chores and half don't. c. There are more classmates that are only children than have siblings. d. Having a brother is more common than having a sister for her classmates.

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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