Some travel agents claim that honeymoon hot spots vary according to the age of the bride. Suppose that 281 recent brides were interviewed as to where they spent their honeymoons. The information is given below. Conduct a test of independence at the 5% level. Location 20 - 29 30 - 39 40 - 49 50 and over Niagara Falls 15 26 24 20 Poconos 16 26 24 11 Europe 10 25 14 6 Virgin Islands 20 24 14 6

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
icon
Related questions
Topic Video
Question
100%

Could someone help me solve this? I'm stuck and keep getting it wrong

Some travel agents claim that honeymoon hot spots vary according to the age of the bride. Suppose that 281 recent brides were interviewed as to where they spent their honeymoons. The information is given below. Conduct a test of independence at the 5%
level.
Location
20 - 29
30 - 39
40 - 49
50 and over
Niagara Falls
15
26
24
20
Poconos
16
26
24
11
Europe
10
25
14
6
Virgin Islands
20
24
14
+ Part (a)
+ Part (b)
+ Part (c)
O Part (d)
+ Part (e)
O Part (f)
What is the p-value? (Round your answer to four decimal places.)
Explain what the p-value means for this problem.
O If Ho is false, then there is a chance equal to the p-value that the value of the test statistic will be equal to or greater than the calculated value.
O If Ho is true, then there is a chance equal to the p-value that the value of the test statistic will be equal to or less than the calculated value.
O If Ho is true, then there is a chance equal to the p-value that the value of the test statistic will be equal to or greater than the calculated value.
O If Ho is false, then there is a chance equal to the p-value that the value of the test statistic will be equal to or less than the calculated value.
A Part (g)
Sketch a picture of this situation. Label and scale the horizontal axis, and shade the region(s) corresponding to the p-value.
1/2(p-value)
p-value
1/2(p-value)
x²
1/2(p-value)
1/2(p-value)
p-value
2
x²
Transcribed Image Text:Some travel agents claim that honeymoon hot spots vary according to the age of the bride. Suppose that 281 recent brides were interviewed as to where they spent their honeymoons. The information is given below. Conduct a test of independence at the 5% level. Location 20 - 29 30 - 39 40 - 49 50 and over Niagara Falls 15 26 24 20 Poconos 16 26 24 11 Europe 10 25 14 6 Virgin Islands 20 24 14 + Part (a) + Part (b) + Part (c) O Part (d) + Part (e) O Part (f) What is the p-value? (Round your answer to four decimal places.) Explain what the p-value means for this problem. O If Ho is false, then there is a chance equal to the p-value that the value of the test statistic will be equal to or greater than the calculated value. O If Ho is true, then there is a chance equal to the p-value that the value of the test statistic will be equal to or less than the calculated value. O If Ho is true, then there is a chance equal to the p-value that the value of the test statistic will be equal to or greater than the calculated value. O If Ho is false, then there is a chance equal to the p-value that the value of the test statistic will be equal to or less than the calculated value. A Part (g) Sketch a picture of this situation. Label and scale the horizontal axis, and shade the region(s) corresponding to the p-value. 1/2(p-value) p-value 1/2(p-value) x² 1/2(p-value) 1/2(p-value) p-value 2 x²
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Research Design Formulation
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
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
PREALGEBRA
PREALGEBRA
Algebra
ISBN:
9781938168994
Author:
OpenStax
Publisher:
OpenStax
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax