For Treatment (Stores): Null hypothesis 7 a. Hg: Hs * HR * AL b. Hg: Hs = HR = HL 5. points Ob Alternate hypothesis O H: There is no difference in the store means. H: There is a difference in the store means. a-2. For blocks (Items): h Ha . Ih+ Mc Graw Hill < Prev 7 of 17 Next > b. What are the test statistics? (Round your answers to 4 decimal places.) Test statistics values Treatments
For Treatment (Stores): Null hypothesis 7 a. Hg: Hs * HR * AL b. Hg: Hs = HR = HL 5. points Ob Alternate hypothesis O H: There is no difference in the store means. H: There is a difference in the store means. a-2. For blocks (Items): h Ha . Ih+ Mc Graw Hill < Prev 7 of 17 Next > b. What are the test statistics? (Round your answers to 4 decimal places.) Test statistics values Treatments
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
Related questions
Topic Video
Question
Each of three supermarket chains in the Denver area claims to have the lowest overall prices. As part of an investigation study on supermarket advertising, a local television station conducted a study by randomly selecting nine grocery items. Then, on the same day, an intern was sent to each of the three stores to purchase the nine items. From the receipts, the following data were recorded
(more question in picture)
![7
Each of three supermarket chains in the Denver area claims to have the lowest overall prices. As part of an investigative study on
supermarket advertising, a local television station conducted a study by randomly selecting nine grocery items. Then, on the same day,
an intern was sent to each of the three stores to purchase the nine items. From the receipts, the following data were recorded.
At
At
Bi
Ralph's
$1.32
2.46
1.23
1.29
1.37
3.54
5.17
Super
$1.02
1.07
1.14
Lowb laws
$1.32
2.46
Item
1
1.37
1.29
10 Ca
points
1.10
1.21
3.54
5.17
4.36
3.75
4
11
1.37
12 Cc
X 01:08:49
2.40
5.05
4.15
4.21
14 H
4.36
15 K
3.75
16 Lc
17 Lc
Hor
b Search results for 'Pen...
b Answered: Refer
G Arbitron Media Resear...
Untitled
Question 7 - Quiz 5 - C...
STA201 - Business Sta.. )
Bb Blackboard Collaborat...
Submit
Help
Save & Exit
Pa
Saved
Quiz 5 i
A1
For Treatment (Stores): Null hypothesis
3 Te
4.
Ar
a. Hg: Hs # HR # HL
b. Ho: Hs = HR = HL
5.
At
6 Ba
7.
B
8.
Ci
9.
Ch
10 Ci
points
11 C
a
12 C
01:08:44
13 D
O b
14 Hi
15 K
16 Lc
17 Lc
18 M
19 M
20 M
Alternate hypothesis
21 N
22 Ni
23 O
H: There is no difference in the store means.
24 Pt
H: There is a difference in the store means.
a-2. For blocks (Items):
a. Hg: H1 = H2 = ... Hg
Mc
Graw
Hill
( Prev
7 of 17
Next >
b. What are the test statistics? (Round your answers to 4 decimal places.)
Test statistics
values
Treatments
Mc
Graw
Hill
< Prev
7 of 17
Next >
23
O789
122](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F986fe9de-ef9d-4d77-a47a-7c0344868542%2F1f022857-5196-4475-8525-592a8caeb250%2Frgsh2kh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7
Each of three supermarket chains in the Denver area claims to have the lowest overall prices. As part of an investigative study on
supermarket advertising, a local television station conducted a study by randomly selecting nine grocery items. Then, on the same day,
an intern was sent to each of the three stores to purchase the nine items. From the receipts, the following data were recorded.
At
At
Bi
Ralph's
$1.32
2.46
1.23
1.29
1.37
3.54
5.17
Super
$1.02
1.07
1.14
Lowb laws
$1.32
2.46
Item
1
1.37
1.29
10 Ca
points
1.10
1.21
3.54
5.17
4.36
3.75
4
11
1.37
12 Cc
X 01:08:49
2.40
5.05
4.15
4.21
14 H
4.36
15 K
3.75
16 Lc
17 Lc
Hor
b Search results for 'Pen...
b Answered: Refer
G Arbitron Media Resear...
Untitled
Question 7 - Quiz 5 - C...
STA201 - Business Sta.. )
Bb Blackboard Collaborat...
Submit
Help
Save & Exit
Pa
Saved
Quiz 5 i
A1
For Treatment (Stores): Null hypothesis
3 Te
4.
Ar
a. Hg: Hs # HR # HL
b. Ho: Hs = HR = HL
5.
At
6 Ba
7.
B
8.
Ci
9.
Ch
10 Ci
points
11 C
a
12 C
01:08:44
13 D
O b
14 Hi
15 K
16 Lc
17 Lc
18 M
19 M
20 M
Alternate hypothesis
21 N
22 Ni
23 O
H: There is no difference in the store means.
24 Pt
H: There is a difference in the store means.
a-2. For blocks (Items):
a. Hg: H1 = H2 = ... Hg
Mc
Graw
Hill
( Prev
7 of 17
Next >
b. What are the test statistics? (Round your answers to 4 decimal places.)
Test statistics
values
Treatments
Mc
Graw
Hill
< Prev
7 of 17
Next >
23
O789
122
![ems
Hor
ezto.mheducation.com
b Answered: Refer to the...
b Search results for 'Pen...
G Arbitron Media Resear...
Untitled
M Question 7 - Quiz 5 - C..
STA201 - Business Sta...
B6 Blackboard Collaborat.
Save & Exit
Submit
Pa
Help
Saved
Quiz 5 i
A1
1.
c. What are the p-values? (Round your answers to 4 decimal places.)
7
3.
Te
ols
4.
Ar
p-value
sis
Treatments
7 8
8 CI
Blocks
9.
10 Ci
points
V
u ci
12 Cc
01:08:36
13 D
14 H
15 K
16 Lc
17 Le
d. Using a 0.10 significance level, what is your decision regarding the null hypotheses?
18 M
19 M
20 M
Decision
21 N
Ho
Ho
22 N
Treatments (Stores)
23 O
24 Pt
Block (Items)
RI
ATDITOJF VIGGIG PWIYMIm
Untitled
STA201 Business Sta...
M Question 7- Quiz 5- C..
Blackboard Collaborat...
Help
Save & Exit
Submit
Saved
Quiz 5
e-1. Interpret the result for treatments.
The mean prices for each store are
points
01:08:31
Le
Le
M.
Ni
e-2. Interpret the result for blocks.
The mean prices for items are
Mc
Graw
Hill
< Prev
7 of 17
Next >](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F986fe9de-ef9d-4d77-a47a-7c0344868542%2F1f022857-5196-4475-8525-592a8caeb250%2Fqjm1k2m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ems
Hor
ezto.mheducation.com
b Answered: Refer to the...
b Search results for 'Pen...
G Arbitron Media Resear...
Untitled
M Question 7 - Quiz 5 - C..
STA201 - Business Sta...
B6 Blackboard Collaborat.
Save & Exit
Submit
Pa
Help
Saved
Quiz 5 i
A1
1.
c. What are the p-values? (Round your answers to 4 decimal places.)
7
3.
Te
ols
4.
Ar
p-value
sis
Treatments
7 8
8 CI
Blocks
9.
10 Ci
points
V
u ci
12 Cc
01:08:36
13 D
14 H
15 K
16 Lc
17 Le
d. Using a 0.10 significance level, what is your decision regarding the null hypotheses?
18 M
19 M
20 M
Decision
21 N
Ho
Ho
22 N
Treatments (Stores)
23 O
24 Pt
Block (Items)
RI
ATDITOJF VIGGIG PWIYMIm
Untitled
STA201 Business Sta...
M Question 7- Quiz 5- C..
Blackboard Collaborat...
Help
Save & Exit
Submit
Saved
Quiz 5
e-1. Interpret the result for treatments.
The mean prices for each store are
points
01:08:31
Le
Le
M.
Ni
e-2. Interpret the result for blocks.
The mean prices for items are
Mc
Graw
Hill
< Prev
7 of 17
Next >
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
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 13 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt