Data released by the Department of Education regarding the rate (percentage) of ninth-grade students who don't graduate in a certain year showed that, out of 50 states, 15 states had an increase in the dropout rate during the past 2 years. 14 states had a dropout rate of at least 30% during the past 2 years. 18 states had an increase in the dropout rate and/or a dropout rate of at least 30% during the past 2 years. (a) How many states had both a dropout rate of at least 30% and an increase in the dropout rate over the 2-year period? states (b) How many states had a dropout rate that was less than 30% but that had increased over the 2-year period? states
Data released by the Department of Education regarding the rate (percentage) of ninth-grade students who don't graduate in a certain year showed that, out of 50 states, 15 states had an increase in the dropout rate during the past 2 years. 14 states had a dropout rate of at least 30% during the past 2 years. 18 states had an increase in the dropout rate and/or a dropout rate of at least 30% during the past 2 years. (a) How many states had both a dropout rate of at least 30% and an increase in the dropout rate over the 2-year period? states (b) How many states had a dropout rate that was less than 30% but that had increased over the 2-year period? states
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 26PPS
Related questions
Question
Data released by the Department of Education regarding the rate (percentage) of ninth-grade students who don't graduate in a certain year showed that, out of 50 states,
15 states had an increase in the dropout rate during the past 2 years.
14 states had a dropout rate of at least 30% during the past 2 years.
18 states had an increase in the dropout rate and/or a dropout rate of at least 30% during the past 2 years.
14 states had a dropout rate of at least 30% during the past 2 years.
18 states had an increase in the dropout rate and/or a dropout rate of at least 30% during the past 2 years.
(a) How many states had both a dropout rate of at least 30% and an increase in the dropout rate over the 2-year period?
states
(b) How many states had a dropout rate that was less than 30% but that had increased over the 2-year period?
states
states
(b) How many states had a dropout rate that was less than 30% but that had increased over the 2-year period?
states
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt