1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
3 years ago
12

The accompanying observations are numbers of defects in 25 1-square-yard specimens of woven fabric of a certain type: 4, 7, 5, 2

, 3, 1, 9, 3, 4, 3, 5, 7, 3, 2, 2, 4, 7, 3, 2, 5, 5, 1, 4, 4, 5. Construct a c chart for the number of defects. (Round your answers to two decimal places.)
x double bar =
LCL =
UCL =
Mathematics
1 answer:
Verdich [7]3 years ago
4 0

Answer:

x double bar = 4

LCL = - 2

UCL = 10

Step-by-step explanation:

The C - chart :

The control limit = xbar

xbar = mean = ΣX / n

The upper and lower control limit :

Xbar ± 3√xbar

Xbar = Σx / n = 100 / 25 = 4

Hence,

x double bar = 4

LCL = Xbar - 3√xbar = 4 - 3√4 = 4 - (3*2)

LCL = 4 - 6 = -2

UCL = Xbar + 3√xbar = 4 + 3√4 = 4 + (3*2)

LCL = 4 + 6 = 10

You might be interested in
Evaluate 6g +1 for g =7
nikitadnepr [17]

Answer:

43

Step-by-step explanation:You first have to write the equation down. Then replace any variables with numbers. Do 6 times 7 which equals 42. Then add 1 to the answer which equals 43. Hope this is helps!! ☺☻


3 0
3 years ago
Read 2 more answers
3(2y-3)=27 what is my answer
Liula [17]
Step one- distribute
6y-9=27
Step 2- subtract 9 on both sides
6y=18
Step 3 divide on both sides
Y=3
8 0
3 years ago
Read 2 more answers
Hello, please answer the following
zhannawk [14.2K]

Answer:

im not ok really and i don't know

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
An equilateral triangle has a side length of 16 cm work out the area of the triangle.
bonufazy [111]

Answer:

128cm²

Step-by-step explanation:

A=½×b×h

A=½×16cm×16cm

A=½×256cm²

A=128cm²

4 0
3 years ago
Read 2 more answers
The measure of a leg of an isosceles triangle is twice the measure of its base. If the perimeter of the triangle is 64 units, wh
VLD [36.1K]

Answer:

B. 12.8

Step-by-step explanation:

I took the test.

Hope you pass( please mark(me) as brainiest.)

7 0
3 years ago
Other questions:
  • How are your grades? In a recent semester at a local university, students enrolled in both Statistics and Psychology . Of these
    11·1 answer
  • In Kelly’s new clothing store, she charges $16.50 for each shirt she sells. What was Kelly’s revenue if she sold 39 shirts last
    5·2 answers
  • Is it possible for one point to be in two different planes?
    14·2 answers
  • 2 to the Third power -(30÷5) +9
    11·1 answer
  • Witch is biger 1.05or 1.3
    10·2 answers
  • The table below shows the relationship between the number of parents in a household and the number of children in the same house
    9·2 answers
  • A. y=3•3 x<br>b. y=3 x<br>c. y=9 x​
    13·1 answer
  • I need someone to Evaluate 271,000√3.
    11·1 answer
  • Press the hotspots of the relationships shown that are linear functions.
    10·1 answer
  • If the ratio of tourists to locals is 3:4 and there are 120 tourists at the opening of a new muesum, how many locals are in atte
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!