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
Thepotemich [5.8K]
4 years ago
13

VitaComp manufactures non-pharmaceutical pills and pellets from dry ingredients, using a collection of machinery it maintains in

a large job shop. Machine AA-23 molds circular pellets to an average diameter of 65 mm, with normally distributed natural variation expressed by a 1 mm standard deviation when the machine is in control. VitaComp has just agreed to mold a batch of plant food pellets of the 65mm design. To monitor the plant food job, it will sample 100 pellets randomly each hour, and chart their average diameter on a mean chart prepared for this purpose, using a z-value of 1.67. What is the Upper Control Limit of the mean chart described here?
Mathematics
1 answer:
Kitty [74]4 years ago
6 0

Answer:

Check the explanation

Step-by-step explanation:

UCL = MEAN + (Z * STDEV / SQRT(N))

MEAN = 65

Z = 1.67

STDEV = 1

N = 100

UCL = 65 + (1.67 * 1 / SQRT(100)) = 65.167

You might be interested in
Write the numerical expression for the product of 8 and the sum of 9 and 11.3. Then evaluate it.
Klio2033 [76]

Answer:

162.4

Step-by-step explanation:

To write the numerical expression for the product of 8 and the sum of 9 and 11.3 we need to follow these steps:

Sum of 9 and 11.3 is given as follows:

(9+11.3)

Now the product of 8 and the sum of 9 and 11.3 is:

8(9+11.3)

So the required expression is:

8(9+11.3)

Solving the above expression we get:

8(9+11.3)=8(20.3)=8 \times 20.3=162.4

3 0
3 years ago
Read 2 more answers
A line passes through (3, -2) and (6, 2).
kykrilka [37]
A. So first do slope formula which is (2+2)/(6-3). This gets you the slope of 4/3. Point slope form is y-2=4/3(x-6).
B. Then plug in a point in slope intercept form which I will do (6,2). This would get you the equation 2=4/3(6)+b. b=-6. Your slope intercept form is y=4/3x-6. Turn this into standard formats form by subtracting 4/3x from both sides to get y-4/3x=6. Finally multiply both sides by three to get your final answer of 3y-4x=18.
3 0
3 years ago
I need your help, please!!!
bekas [8.4K]

Answer:

y=x+20

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 8y – 3z + 2 + 10y + 5z – 2 simplified?
klemol [59]

Answer:

Step-by-step explanation:

Solving like terms

18y + 2z

6 0
3 years ago
Read 2 more answers
Solve |3 - x| = 8 {-11, 11} {-5, 11} {-5, 5}
pishuonlain [190]
The correct answer is {-5,11}

I hope this helps. :)

Have a great day. 
7 0
3 years ago
Other questions:
  • The amount of gas G(m) in a gas tank, in gallons, is a function of the number of miles m since Brenda began driving, as shown in
    15·1 answer
  • What is the sixth term in the binomial expression (5y+3)^10
    11·1 answer
  • (b) If you put $9050 in the ATM each day, what percent of the days in a month should
    9·1 answer
  • Reginald has to put fertilizer on his yard. The bags of fertilizer cost $4.79 and cover 3500 square feet. Reginald's yard is a r
    10·1 answer
  • Find the area of the trapezoid
    8·1 answer
  • Can you find the molar mass of co2 by using this bridge please? HURRY PLEASE!
    12·1 answer
  • When did world war 1 happen
    13·2 answers
  • Which equation can be used to solve for x in the following diagram?
    14·1 answer
  • Eric had 4/7 of a spool of yarn. He used 3/7 of his yarn for a project. What fraction of the spool was used for the project? Wri
    6·1 answer
  • Help help help me on this plss
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!