Login

Contact Us
Homework
Homework Questions? Ask a Tutor for Answers ASAP
Not a Homework Question?
How JustAnswer Works:
Ask an Expert
Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
Get a Professional Answer
Via email, text message, or notification as you wait on our site.
Ask follow up questions if you need to.
100% Satisfaction Guarantee
Rate the answer you receive.
Ask Sandhya Your Own Question
Sandhya
,
Tutor
Category:
Homework
Satisfied Customers:
3713
Experience:
I have several years of teaching experience.
14910578
Type Your Homework Question Here...
Sandhya is online now
To collect information for a water conservation drive on a
Customer Question
To collect information for a water conservation drive on a college campus,sample data are collected which show that 50 showers taken taken by students in dormitory A used an average of 36 gallons of water while 50 showers taken by students in dormitory B used an average of 35.5 gallons of water. If the population standard deviation is know is known to be 2.5 gallons,is there a significant difference between the water consumption of students in the two dormitories? Use 0.01 level of significance 1) Formulate Ho& Ha 2) Tell the type of hypothesis test
Submitted:
4 years ago.
Category:
Homework
Share this conversation
Expert:
Sandhya
replied 4 years ago.
Hi,
Welcome to justanswer!
What is the population standard deviation for dormitory A?
Thanks
Ask Your Own Homework Question
Customer:
replied 4 years ago.
To collect information for a water conservation drive on a college campus,sample data are collected which show that 50 showers taken taken by students in dormitory A used an average of 36 gallons of water while 50 showers taken by students in dormitory B used an average of 35.5 gallons of water. If the population standard deviation is know is known to be 2.5 gallons,is there a significant difference between the water consumption of students in the two dormitories? Use 0.01 level of significance 1) Formulate Ho& Ha 2) Tell the type of hypothesis test
Expert:
Sandhya
replied 4 years ago.
THIS ANSWER IS LOCKED!
You need to spend $3 to view this post.
Add Funds
to your account and buy credits.
Sandhya and 4 other Homework Specialists are ready to help you
Ask your own question now
Customer:
replied 4 years ago.
hi miss is dis question solved..
Expert:
Sandhya
replied 4 years ago.
Thanks for accepting. Let me know if you have any doubt.
Ask Your Own Homework Question
Share this conversation
Related Homework Questions
Question
Date Submitted
Here are the questions it's a college physics, basic ones
12/2/2016
12/2/2016
GLENN
NOT GLENN NOR F. NAZ PLEASE Does speed = weight of an object
12/1/2016
12/1/2016
akch2002
Elevating an injured body part above the heart for the first
11/29/2016
11/29/2016
Cher
Using the IP number & Mask is 15.9.2.0/23. Please find the
11/28/2016
12/1/2016
David L.
I need help with xml homework
11/26/2016
11/26/2016
LogicPro
NOT GLENN OR F. NAZ PLEASE What are English teachers trained
11/25/2016
11/25/2016
Kathy
Need help with Creating a Visual Logic program with loops.
11/25/2016
11/25/2016
LogicPro
I need help with this question ASAP Elements of Chemistry
11/23/2016
11/23/2016
GLENN
Suppose h(t) represents the average height in metres of
11/22/2016
11/24/2016
GLENN
Statistics 9 questions, added document with the questions I
11/21/2016
11/23/2016
GLENN
X
Ask a Tutor
Get a Professional Answer. 100% Satisfaction Guaranteed.
59 Tutors are Online Now
Type Your Homework Question Here...
characters left: