An experiment is conducted to determine the time evolution of the mean increases in growth produced by growth hormones for plants. The experimental material consists of 20 cuttings of a shrub (all of equal weight), with four cuttings in each of five weekly studies. The increases in weight (in grams) for each cutting along with the sample mean and sample standard deviation of each group are given in the table below. Cutting Cutting Cutting Cutting Mean D Standard Week A B Dev. 19 13 16 12 15 3.1623 2 27 29 25 17 24.5 5.2599 22 22.25 0.5000 14 13.25 1.7078 12 11.75 2.5000 3 22 22 23 4 13 15 11 15 11 (a) Determine the control limits for this study LCL= UCL= (b) In your written work, construct the control chart of this experiment. (c) List the weekly values of i that out of control, separated by commas. If all are in control, type 'NONE' (without the quotes):
An experiment is conducted to determine the time evolution of the mean increases in growth produced by growth hormones for plants. The experimental material consists of 20 cuttings of a shrub (all of equal weight), with four cuttings in each of five weekly studies. The increases in weight (in grams) for each cutting along with the sample mean and sample standard deviation of each group are given in the table below. Cutting Cutting Cutting Cutting Mean D Standard Week A B Dev. 19 13 16 12 15 3.1623 2 27 29 25 17 24.5 5.2599 22 22.25 0.5000 14 13.25 1.7078 12 11.75 2.5000 3 22 22 23 4 13 15 11 15 11 (a) Determine the control limits for this study LCL= UCL= (b) In your written work, construct the control chart of this experiment. (c) List the weekly values of i that out of control, separated by commas. If all are in control, type 'NONE' (without the quotes):
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Topic Video
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 6 images
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
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman