# Statistics- I Copy And Pasted The Information. The Question I Have Is For

I copy and pasted the information. The question I have is for the R. P. M,Is the distribtuion normal?If it’s not normal, what is the shape?Explain your decision on acceptability. Objective: So far, so good. The process has been in control for the past four months. Phyllis isn’tas well versed in Six Sigma as the team is, and it is her nature to question everything. So she has asked for a capability study to be performed on two key process factors thataffect leveler thickness and wants to see this for the past 35 days of production. You are on the spot, but confident. You pull up the past 35 day’s worth of data and youcalculate Pp and Ppk for each of these factors. Is Phyllis going to be happy or is shegoing to be more skeptical? That is the ‘question of the day. ‘Crunch the numbers–and you will find out. By the way–finish this deliverable correctlyAND MAKE ALL OF THE CORRECTIONS REQUIRED ON THE PREVIOUS ASSIGNMENTSand you are finished with the project! Congratulations!!!Instructions for you: “Is it possible for me to do a self-check?”Instructions for you: 1. Construct histograms for each of the parameters. Note: The first parameter ‘thickness’ is the product parameter. The second parameter is thought to affect thickness. 2. Are the processes approximately normally distributed? 3. Calculate Pp and Ppk for each. Note: The upper and lower specifications are listed at the bottom of each column. You will need these to do the calculations. 4. Are the processes acceptable?”I’m lost””Can I do this with the Data Analysis Toolpak in Excel 2003?””Can I do this with the Data Analysis Toolpak in Excel 2007?”Data: Data: ThicknessR. P. M. 0. 54844000. 55044000. 55244000. 55444000. 55244500. 54744500. 54744500. 55244500. 54944500. 54844500. 54944500. 54944500. 55044500. 55145000. 54945000. 55045000. 55145500. 55046000. 55046500. 55346500. 54846500. 55247000. 55147000. 55047000. 54947000. 55147000. 55147000. 55047000. 55147000. 55047000. 54947000. 55047500. 55147500. 54947500. 5504800ThicknessR. P. M. Upper Specs0. 56008000Lower Specs0. 54002000How to submit an AssignmentYOU DO NOT NEED TO CREATE CONTROL CHARTS TO COMPLETE THIS ASSIGNMENT!!DO NOT SEND THE ACTUAL HISTOGRAMS UNLESS YOUR INSTRUCTOR ASKS YOU TO. Project: Manufacturing 2015Deliverable: Pp PpkStudent last name: PerezINSTRUCTIONS: (1) IF YOU SAY THE DISTRIBUTION IS NOT APPROXIMATELY NORMAL, GIVE THE CORRECT NAME FOR THE PATTERN YOU SEE IN YOUR HISTOGRAM. (2) BASE YOUR DECISION ON ACCEPTABILITY ON THE ASSUMPTIONS AND CRITERIA FOR Pp and Ppk DISCUSSED IN THE RECORDED LECTURES AND VIRTUAL CLASSES ON CAPABILITY. YOU DO NOT NEED TO CREATE CONTROL CHARTS FOR THIS ASSIGNMENT!!ThicknessPp (use 6 decimal places)2. 110000CheckPpk (use 6 decimal places)2. 090000Is this distribution approximately Normal?YESIf it’s not normal, what is the shape?N/AHINT!Is this process acceptable?YESHINT!Explain your decision on acceptability. The Pp and Ppk fall into between the upper and lower specs. HINT!Round your Pp and Ppk results to 6 decimal places. R. P. M. Pp (use 6 decimal places)7. 550000CheckPpk (use 6 decimal places)6. 500000Is this distribution approximately Normal?NoIf it’s not normal, what is the shape?HINT!Is this process acceptable?YESHINT!Explain your decision on acceptability. HINT!

# Statistics- I copy and pasted the information. The question I have is for

Question
I copy and pasted the information. The question I have is for the R.P.M;

Is the distribtuion normal?

If it’s not normal, what is the shape?

Objective:

So far, so good. The process has been in control for the past four months. Phyllis isn’t

as well versed in Six Sigma as the team is, and it is her nature to question everything.

So she has asked for a capability study to be performed on two key process factors that

affect leveler thickness and wants to see this for the past 35 days of production.

You are on the spot, but confident. You pull up the past 35 day’s worth of data and you

calculate Pp and Ppk for each of these factors. Is Phyllis going to be happy or is she

going to be more skeptical? That is the ‘question of the day.’

Crunch the numbers–and you will find out. By the way–finish this deliverable correctly

AND MAKE ALL OF THE CORRECTIONS REQUIRED ON THE PREVIOUS ASSIGNMENTS

and you are finished with the project! Congratulations!!!

Instructions for you:

“Is it possible for me to do a self-check?”

Instructions for you:

1. Construct histograms for each of the parameters. Note: The

first parameter ‘thickness’ is the product parameter.

The second parameter is thought to affect thickness.

2. Are the processes approximately normally distributed?

3. Calculate Pp and Ppk for each. Note: The upper and lower specifications

are listed at the bottom of each column. You will need these to do the calculations.

4. Are the processes acceptable?

“I’m lost”

“Can I do this with the Data Analysis Toolpak in Excel 2003?”

“Can I do this with the Data Analysis Toolpak in Excel 2007?”

Data:

Data:

Thickness

R.P.M.

0.548

4400

0.550

4400

0.552

4400

0.554

4400

0.552

4450

0.547

4450

0.547

4450

0.552

4450

0.549

4450

0.548

4450

0.549

4450

0.549

4450

0.550

4450

0.551

4500

0.549

4500

0.550

4500

0.551

4550

0.550

4600

0.550

4650

0.553

4650

0.548

4650

0.552

4700

0.551

4700

0.550

4700

0.549

4700

0.551

4700

0.551

4700

0.550

4700

0.551

4700

0.550

4700

0.549

4700

0.550

4750

0.551

4750

0.549

4750

0.550

4800

Thickness

R.P.M.

Upper Specs

0.5600

8000

Lower Specs

0.5400

2000

How to submit an Assignment

YOU DO NOT NEED TO CREATE CONTROL CHARTS TO COMPLETE THIS ASSIGNMENT!!

DO NOT SEND THE ACTUAL HISTOGRAMS UNLESS YOUR INSTRUCTOR ASKS YOU TO.

Project:

Manufacturing 2015

Deliverable:

Pp Ppk

Student last name:

Perez

INSTRUCTIONS: (1) IF YOU SAY THE DISTRIBUTION IS NOT APPROXIMATELY NORMAL, GIVE THE CORRECT NAME FOR THE PATTERN YOU SEE IN YOUR HISTOGRAM. (2) BASE YOUR DECISION ON ACCEPTABILITY ON THE ASSUMPTIONS AND CRITERIA FOR Pp and Ppk DISCUSSED IN THE RECORDED LECTURES AND VIRTUAL CLASSES ON CAPABILITY. YOU DO NOT NEED TO CREATE CONTROL CHARTS FOR THIS ASSIGNMENT!!

Thickness

Pp (use 6 decimal places)

2.110000

Check

Ppk (use 6 decimal places)

2.090000

Is this distribution approximately Normal?

YES

If it’s not normal, what is the shape?

N/A

HINT!

Is this process acceptable?

YES

HINT!

The Pp and Ppk fall into between the upper and lower specs.

HINT!

Round your Pp and Ppk results to 6 decimal places.

R.P.M.

Pp (use 6 decimal places)

7.550000

Check

Ppk (use 6 decimal places)

6.500000

Is this distribution approximately Normal?

No

If it’s not normal, what is the shape?

HINT!

Is this process acceptable?

YES

HINT!