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2) A study of 100 recent high school graduates Investigates a link between their childhood reading habits and achievement in high school. Participants are asked if they read books every night with another person when they were ages 2 to 5, as well as their grade average for all of their high school classes. The results are represented in the table. A average B average Caverage read books nightly did not read books nightly 16 21 12 D average a) What does the 21 in the table represent? 3 b) What does the 10 in the table represent? 10 14 16 8 c) What percent of students with an A average read books nightly in their childhood?

2) A study of 100 recent high school graduates Investigates a link between their childhood reading habits and achievement in high school. Participants are asked if they read books every night with another person when they were ages 2 to 5, as well as their grade average for all of their high school classes. The results are represented in the table. A average B average Caverage read books nightly did not read books nightly 16 21 12 D average a) What does the 21 in the table represent? 3 b) What does the 10 in the table represent? 10 14 16 8 c) What percent of students with an A average read books nightly in their childhood?

Algebra and Trigonometry (6th Edition)
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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My name is: Yaretz Luna Period: b_ Unit 5 Homework #1 Directions: Show all necessary work to show full understanding of the problem and steps taken to solve. 1) The graph shows the yearly balance, in dollars, in an investment Key Vocabulary/Work Space account. amount in dollars 5,000 4,000 3,000 2,000 1,000 a) What is the initial balance in the account? The inital balance in the account 16 (1000,0) 2 b) A second investment account starts with $2,000 and grows by $150 each year. Sketch the values of this account on the graph. 2) A study of 100 recent high school graduates investigates a link between their childhood reading habits and achievement in high school. A average Participants are asked if they read books every night with another person when they were ages 2 to 5, as well as their grade average for all of their high school classes. The results are represented in the table. B average C average 4 6 8 10 12 14 number of years read books nightly did not read books nightly 16 21 12 3 D average a) What does the 21 in the table represent? b) What does the 10 in the table represent? 10 14 16 8 c) What percent of students with an A average read books nightly in their childhood? up Date: Jan 31,2024
Transcribed Image Text:My name is: Yaretz Luna Period: b_ Unit 5 Homework #1 Directions: Show all necessary work to show full understanding of the problem and steps taken to solve. 1) The graph shows the yearly balance, in dollars, in an investment Key Vocabulary/Work Space account. amount in dollars 5,000 4,000 3,000 2,000 1,000 a) What is the initial balance in the account? The inital balance in the account 16 (1000,0) 2 b) A second investment account starts with $2,000 and grows by $150 each year. Sketch the values of this account on the graph. 2) A study of 100 recent high school graduates investigates a link between their childhood reading habits and achievement in high school. A average Participants are asked if they read books every night with another person when they were ages 2 to 5, as well as their grade average for all of their high school classes. The results are represented in the table. B average C average 4 6 8 10 12 14 number of years read books nightly did not read books nightly 16 21 12 3 D average a) What does the 21 in the table represent? b) What does the 10 in the table represent? 10 14 16 8 c) What percent of students with an A average read books nightly in their childhood? up Date: Jan 31,2024
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