Login

Create Account
+14156709189
info@expertsmind.com
Submit Homework/Assignment
Get quote & make Payment
Get Solution
Stats, Mathematics
Instructions:
1. Write the null and alternative hypotheses.
2. Calculate the test statistic.
3. Determine the critical value whether or not there has been an improvement.
4. Determine if there has been an improvement from year 1 to year 2.
6. Write up your conclusion.
5. Test at 95% confidence.
Data:
Data: Days Days
Branch Year 1 Year 2
1 3.16 4.24
2 4.35 3.87
3 3.46 3.87
4 3.74 4.12
5 3.61 3.74
6 4.58 4
7 4.24 3.87
8 3.46 4.97
9 3.74 3.12
10 3.64 4.39
11 3.07 4.63
Posted Date: 1/15/2013 2:43:42 PM  Location :
Ask an Expert
Related Discussions:
Stats, Assignment Help, Ask Question on Stats, Get Answer, Expert's Help, Stats Discussions
Write discussion on Stats
Your posts are moderated
Write your message here..
Related Questions
Determine the general solution reduction of order, Determine the general so...
Determine the general solution to 2t 2 y'' + ty'  3y = 0 It given that y (t) = t 1 is a solution. Solution Reduction of order needs that a solution already be iden
R.eduction formulae, assigenment of b.sc.1sem
assigenment of b.sc.1sem
How much will she owe the fabulous fence company, Kelly plans to fence in h...
Kelly plans to fence in her yard. The Fabulous Fence Company charges $3.25 per foot of fencing and $15.75 an hour for labor. If Kelly requires 350 feet of fencing and the installer
Differential equations, Find the normalized differential equation which has...
Find the normalized differential equation which has {x, xex} as its fundamental set
Solve for x, 3^2=8
3^2=8
Multiplication of complex numbers, Multiplication of complex numbers: ...
Multiplication of complex numbers: Example 1: Combine the subsequent complex numbers: (4 + 3i) + (8  2i)  (7 + 3i) = Solution: (4 + 3i) + (8  2i)  (7 + 3i
Explain graphing equations with a negative slope, Explain Graphing Equation...
Explain Graphing Equations with a Negative Slope? If the slope is a negative fraction, place the negative sign on either the numerator or the denominator. Example graph y = 2/
.fractions, what is the difference between North America''s part of the tot...
what is the difference between North America''s part of the total population and Africa''s part
Matrix, how to find eigen value for the given matrix 122 021 122
how to find eigen value for the given matrix 122 021 122
Find var (3x+8) where x is a random variable, If Var(x) = 4, find Var (3x+8...
If Var(x) = 4, find Var (3x+8), where X is a random variable. Var (ax+b) = a 2 Var x Var (3x+8) = 3 2 Var x = 36
Assignment Help
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
ExpertsMind Services
Online Tutoring
Projects Assistance
Exam Preparation
Coursework Help
Programming Courses
Engineering Courses
Why Us ?
~Experienced Tutors
~24x7 hrs Support
~Plagiarism Free
~Quality of Work
~Time on Delivery
~Privacy of Work