Tonyswife15
18.05.2021 •
Mathematics
construction company has just constructed 150 new apartments. An external inspector is hired to do the final checking before they are given way to prospective customers. Inspector at random selects 8 apartments and and counts how many defects are in each one them. He finds 7,3, 2, 1, 2, 5, 4, 4 defects. What will be Upper Control Limit for a C chart
Solved
Show answers
More tips
- F Food and Cooking How to Make Cottage Cheese at Home: Simple and Quick Recipe with Step By Step Instructions...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
Answers on questions: Mathematics
- M Mathematics If anyone knows answers to questions 11-20 plz tell me but tell me not simplified...
- M Mathematics Free points for all of u guys !...
- M Mathematics The coordinates of the vertices of △jkl are j(1, 4) , k(6, 4) , and l(1, 1) . the coordinates of the vertices of △j′k′l′ are j′(0, −4) , k′(−5, −4) , and l′(0, −1)...
- M Mathematics What comes next simplify 31/50,17/25,37/50,4/...
- M Mathematics Use the five step plan to solve the word problem. show all five steps in youre response. doug is twice anns age. doug is 34 years old. how old is ann?...
- M Mathematics Which is the inverse of the function f(x) = x2 − 4?...
- M Mathematics F(×)= 5×-10. what is the vaule of f^-1 (-3)...
- M Mathematics Will pick ! the graph represents the function f(x) = 10(2)x.(image below)how would the graph change if the b value in the equation is decreased but remains greater...
- M Mathematics Graph the equation by making a table for -3+2y=-5...
- M Mathematics Bobcat park is a rectangular park with an area of 5 1/5 square miles. it’s width is 1 19/20 miles. how long is the park?...
Ответ:
Upper Control Limit for a c-chart = 9.1
Step-by-step explanation:
Given - construction company has just constructed 150 new apartments. An external inspector is hired to do the final checking before they are given way to prospective customers. Inspector at random selects 8 apartments and and counts how many defects are in each one them. He finds 7,3, 2, 1, 2, 5, 4, 4 defects.
To find - What will be Upper Control Limit for a C chart ?
Proof -
Upper Control Limit for a c-chart = c bar + 3(square root of c bar)
Now,
c bar = = 3.5
∴ we get
Upper Control Limit for a c-chart = 3.5 + 3(square root of 3.5)
= 3.5 + (1.87)
= 3.5 + 5.61
= 9.1
⇒Upper Control Limit for a c-chart = 9.1
Ответ:
3y⁺3=6⁺3
y=6⁺3
6⁺3=y=2
the answer is y=2