Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The table below gives information on coded length measurements in a machining process. The data shown are ¯x and R values (coded) for 24 samples of size n = 4. Only the last three decimals of a measurement are recorded (i.e. 24.5 should be 0.30245).
Sample no.
X
R
1
24.5
4
2
24.2
3
21.6
25.5
5
25.0
6
24.1
7
22.6
8
23.8
9
24.8
10
23.6
11
21.9
12
28.6
13
25.4
14
24.4
15
24.0
16
26.8
17
24.9
18
23.5
19
21.7
20
21
25.1
22
23.7
23
22.8
24
sum
580
115
(a) Plot ¯X and R charts based on the data above. What center line and control limits would you recommend for controlling future production? You can assume that out control points are due to assignable causes.
(b) Suppose specifications are 0:30250 _ 0:00100. Calculate cp.
(c) Discuss briefly the capability of the process and how process performance can be improved.
suppose x1 x2 ... xnnbsp is random sample from a distribution with the ff. pdfnbsp fx 2xnbsp oltxlt1find the
What is the probability that a randomly selected respondent has a goal of getting rich?
A new president at Big State University has made student satisfaction with the enrollment and registrations process one of her highest priorities.
How large a sample of one-bedroom apartments would be needed to estimate the mean within $20 with 90% confidence?
You are a business executive sponsoring an IT project that will develop a custom-built business application to take product orders over the Internet. You need to get this solution to market fast (in a few months).
the National Indian Gaming Association are dedicated to Native American affairs. What effect have these organizations had on reducing tribal poverty encouraging prosperity?
If possible. Find P( )
The test scores of a student who took both tests are given below. A student gets a 75 on the statistics test and a 29 on the biology test. transform each test score to a z-score.
Describe the effect of an outlier or extreme value on the confidence interval - Find the probability that the return for common stocks
question a researcher is interested in comparing the effectiveness of three different kinds of therapy for anger
Multiple choice question based on multiple regression - The coefficient of determination for this model is
Tree diagram for a probability experiment - Identify the sample space of the probability experiment and determine the number of outcomes in the event. Show a tree diagram if it is appropriate.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd