The head start program provides a wide range of services to low-income children up to the age of 5 years and their families. Its goals are to provide services to improve social and learning skills and to improve health and nutrition status so that the participants can begin school on an equal footing with their more advantaged peers. The distribution of ages for participating children is as follows 10% five-year-olds, 46% four-year-olds, 30% three-year-olds, and 14% under three years. When the program was assessed in a particular region, it was found that of the 208 randomly selected participants, 27 were 5 years old, 96 were 4 years old, 64 were 3 years old, 21 were under 3 years old. Perform a test to see if there sufficient evidence at . = 0.01 that the region's proportions differ from the national proportions. The correct hypotheses are: H: The regional distribution is a good fit to the national distribution. H: The regional distribution is not a good fit to the national distribution.(claim) H: The regional distribution is not a good fit to the national distribution. H: The regional distribution is a good fit to the national distribution.(claim) H: The regional distribution and the national distribution are independent. The regional distribution and the national distribution are dependent.(claim) H: H: The regional distribution and the national distribution are dependent. H: The regional distribution and the national distribution are independent.(claim) The test value is (round to 3 decimal places) (round to 3 decimal places) The correct decision is to reject H, odo not reject Ħ,
The head start program provides a wide range of services to low-income children up to the age of 5 years and their families. Its goals are to provide services to improve social and learning skills and to improve health and nutrition status so that the participants can begin school on an equal footing with their more advantaged peers. The distribution of ages for participating children is as follows 10% five-year-olds, 46% four-year-olds, 30% three-year-olds, and 14% under three years. When the program was assessed in a particular region, it was found that of the 208 randomly selected participants, 27 were 5 years old, 96 were 4 years old, 64 were 3 years old, 21 were under 3 years old. Perform a test to see if there sufficient evidence at . = 0.01 that the region's proportions differ from the national proportions. The correct hypotheses are: H: The regional distribution is a good fit to the national distribution. H: The regional distribution is not a good fit to the national distribution.(claim) H: The regional distribution is not a good fit to the national distribution. H: The regional distribution is a good fit to the national distribution.(claim) H: The regional distribution and the national distribution are independent. The regional distribution and the national distribution are dependent.(claim) H: H: The regional distribution and the national distribution are dependent. H: The regional distribution and the national distribution are independent.(claim) The test value is (round to 3 decimal places) (round to 3 decimal places) The correct decision is to reject H, odo not reject Ħ,
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Topic Video
Question
Transcribed Image Text:The head start program provides a wide range of
services to low-income children up to the age of 5 years
and their families. Its goals are to provide services to
improve social and learning skills and to improve health
and nutrition status so that the participants can begin
school on an equal footing with their more advantaged
peers. The distribution of ages for participating children
is as follows 10% five-year-olds, 46% four-year-olds, 30%
three-year-olds, and 14% under three years. When the
program was assessed in a particular region, it was
found that of the 208 randomly selected participants, 27
were 5 years old, 96 were 4 years old, 64 were 3 years
old, 21 were under 3 years old. Perform a test to see if
there sufficient evidence at . = 0.01 that the region's
proportions differ from the national proportions.
The correct hypotheses are:
H: The regional distribution is a good fit to the national distribution.
H: The regional distribution is not a good fit to the
national distribution.(claim)
H: The regional distribution is not a good fit to the national distribution.
H: The regional distribution is a good fit to the
national distribution.(claim)
H: The regional distribution and the national distribution are independent.
The regional distribution and the national
distribution are dependent.(claim)
H:
H: The regional distribution and the national distribution are dependent.
H: The regional distribution and the national
distribution are independent.(claim)
The test value is
(round to 3 decimal places)
(round to 3 decimal places)
The correct decision is to
reject H,
odo not reject Ħ,
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 8 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman