Top Posters
Since Sunday
14
d
7
o
6
j
6
n
5
d
5
r
5
H
5
c
5
l
5
i
5
m
5
New Topic  
Nixon.d Nixon.d
wrote...
Posts: 118
Rep: 0 0
7 months ago
Two real estate companies, Century 21 and RE/MAX, compete with one another in a local market. The manager of the Century 21 office would like to advertise that homes listed with RE/MAX average more than 10 days on the market when compared to homes listed with his company. The following data shows the sample size and average number of days on the market for the two companies along with the population standard deviations.



If Population 1 is defined as RE/MAX and Population 2 is defined as Century 21, the 80% confidence interval for the difference in population means is ________.

▸ (17.8, 26.2)

▸ (11.5, 32.7)

▸ (5.4, 38.6)

▸ (-3.0, 47.0)
Textbook 

Business Statistics


Edition: 2nd
Author:
Read 32 times
1 Reply
Replies
Answer verified by a subject expert
TransonicTransonic
wrote...
Posts: 80
Rep: 1 0
7 months ago
Sign in or Sign up in seconds to unlock everything for free
More questions for this book are available here
(11.5, 32.7)

1

Related Topics

wrote...
Posts: 118
Credits: 40

7 months ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...
Posts: 162
Credits: 125

Yesterday
this is exactly what I needed
wrote...
Posts: 72
Credits: 30

2 hours ago
This helped my grade so much Perfect
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  97 People Browsing
 163 Signed Up Today
Related Images
 360
 192
 225
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 163