Do you want to pass the Microsoft Developing Mobile Apps exam with best marks? Well, check out our latest exam dump questions for Microsoft https://www.pass4itsure.com/70-357.html  pdf exam. It is the perfect opportunity for you to practice with actual 70-357 pdf exam questions and you will be able to feel the real Developing Mobile Apps exam scenario.

Exam Code: 70-357
Exam Name: Developing Mobile Apps
Updated: Jul 20, 2017
Q&As: 66

What you have to do is make the purchase of Microsoft 70-357 pdf, the remainder is our duty. To reassure you, we take the following guarantees:

  • 70-357 Products Fee Reimbursement: Although the chances of failure are very slim, if it still occurs, we will give you your money back.
  • Not Even the Slightest Quality Defect: With our experts working tirelessly, there is not a single quality error in our 70-357 product.
  • As safe As a Vault: Your transactions and information for Microsoft 70-357 pdf cannot ever be reached by hackers.

With the help of Pass4itsure, you will be able to get the 70-357 PDF questions dumps so you can go through all the 70-357 test answers.

70-357

Pass4itsure Latest and Most Accurate Microsoft 70-357 PDF Dumps Exam Q&As:

QUESTION: 53
Why did you use this formula versus another formula?
Answer:
( R ÷ d2) was used instead of the formula for the sample standard deviation because
( R ÷ d2) considers only short term variation, while the formula for the sample standard
considers long term variation.
( R ÷ d2) assumes that the process is stable. If the process is not stable, the out of control
points will jump out of the control limits based on ( R ÷ d2). The ( R ÷ d2) limits are tighter
than limits based on the sample standard deviation.
QUESTION: 54
State the LSL and USL for the above process.
Answer:
LSL = 5.95 and USL = 6.05
QUESTION: 55
Calculate the actual process yield using the empirical data.
Answer:
80 ÷ 84 = 0.952
QUESTION: 56
Calculate the theoretical process yield using the normal distribution. Is this a reasonable
calculation? If yes, why? If no, why not?
Answer:
ZLSL= (5.95 – 6.024)/ 0.01139 = -6.4969, hence, P( X < -6.4969) = 0.0000
ZUSL= (6.05 – 6.024)/ 0.01139 = 2.2827, hence, P( X > -2.2827) = 0.0112
P (5.95 ≤ X ≤ 6.05) = 0.0000 + 0.0112 = 0.0112
The above calculation is not reasonable because the process is not in statistical control.
QUESTION: 57
Compute the actual DPMO from the empirical data.
Answer:
DPO = 1 – RTY = 1 – 0.952 = 0.048
DPMO = 1,000,000 x DPO = 1,000,000 x 0.048 = 48,000 DPMO
QUESTION: 58
Compute the theoretical DPMO using the normal distribution. Is this a reasonable
calculation? If yes, why? If no, why not?
Answer:
DPO = 0.0112
DPMO = 1,000,000 x 0.0112 = 11,200
The DPMO calculation is not reasonable because the process is not stable at this time.
QUESTION: 59
Compute the Process SigmA. Which DPMO should you use? Why?
Answer:
Process sigma assuming a 1.5 sigma shift in the mean for the empirical DPMO of 11,200 is
3.1 to 3.2.
Process sigma assuming a 1.5 sigma shift in the mean for the theoretical DPMO of 48,000 is
3.7 to 3.8.
Neither DPMO should be used because the process is not stable. A process sigma calculation
is not appropriate for this process at this time.
QUESTION: 60
Construct a control chart from the following data.
Answer:
70-357

QUESTION: 61
What type of data is in the above matrix?
Answer:
Classification type attribute data
QUESTION: 62
What type of control chart should be used to study the above data?
Answer:
p chart with constant subgroup size
QUESTION: 63
Use Minitab to construct a control chart for the above data.
Answer:
70-357

QUESTION: 64
Is the process stable? If not, on what days is it not stable?
Answer:
Days 8 and 22 are beyond the upper control limit.
QUESTION: 65
Analyze the following data set using a control chart.
Answer:
70-357

QUESTION: 66
What type of data is in the above matrix?
Answer:
Count type attribute data
QUESTION: 67
What type of control chart should be used to study the above data?
Answer:
c-chart
QUESTION: 68
Use Minitab to construct a control chart for the above data.
Answer:
70-357

QUESTION: 69
Is the process stable? If not, in what months is it not stable?
Answer:
Yes
QUESTION: 70
Construct a control chart for the following 3 years of weekly sales data for the Latin
American Division of a hospital supply company.

Answer:
Weekly Hospital Supply data is listed across the rows for 3 years
70-357

QUESTION: 71
What type of data is in the above matrix?
Answer:
Measurement data
QUESTION: 72
What type of control chart should be used to study the above data?
Answer:
An I-MR chart should be used dues to measurement data and a subgroup size of one.
QUESTION: 73
Use Minitab to construct a control chart for the above data.
Answer:
70-357

QUESTION: 74
Is the process stable? If not, in what weeks is it not stable?
Answer:
The process is stable.
QUESTION: 75
Explain the purpose of a Gage R&R study.
Answer:
The purpose of a Gage R&R study is to define the validity of a measurement system,
specifically, to estimate the proportion of observed variation due to unit-to-unit variation and
measurement variation.
QUESTION: 76
Construct a Gage R&R run chart from the following data.

70-357

70-357

There are countless cheap options available out there but, our 70-357 exam braindumps will provide you everything you need to prepare for Pass4itsure 70-357 pdf and pass it in the first attempt.

Our 70-357 sample questions contain all the necessary MCSD 70-357 questions and answers including PDF files, 70-357 vce files, 70-357 exams dumps, practice tests, solved questions and many more for Microsoft https://www.pass4itsure.com/70-357.html pdf study support and guidance. You can also get professional support for the 70-357 exam.

Best It Pass4itsure 70-357 PDF Certifications to HAVE: https://drive.google.com/open?id=0BwxjZr-ZDwwWQjlza2NZcVR2Z0U