Answer:
What are the options?
Step-by-step explanation:
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
Answer:
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 = [tex]\frac{7+3+2+1+2+5+4+4}{8}[/tex] = 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
Explain how to do this and provide a answer.
Answer:
The answer is 3.
Step-by-step explanation:
All you need to do is insert 3 and 2 into T and S's places because they give you the value of both or then. When you insert the numbers, you multiply them. It should look like this: (12(3)) divided by (6(2)). Then divided both the numbers in the order the equation is asking to get 3.
a. Show the sampling distribution of p, the proportion of groceries thrown out by your sample respondents.b. What is the probability that your survey will provide a sample proportion within 6.03 of the population proportion
Answer:
The corresponding p - value will be is < 0.00001 which is less than 0.05
Step-by-step explanation:
Suppose p= 0.12 and n= 540 then the standard deviation can be taken out as √p(1-p)/n= √0.12(1-0.12)/540= 0.014
For the probability that the survey will provide a sample proportion within 6.03 of the population proportion
we will find the z statistic
z= p^-p/√p(1-p)/n
But √p(1-p)/n= 0.014 and p^-p= 6.03
Putting the values
z= 6.03/0.014= 430.71
The corresponding p - value will be is < 0.00001 which is less than 0.05
What is an angle that is adjacent to CDI?
Answer:
IDH or CDE
Step-by-step explanation:
adjacent angles share same vertex and share one side so it's either IDH or CDE.
The weekly profit, In dollars, of a store in the past twelve weeks is shown below.
195, 260, 200, 300, 170, 190, 240, 189, 178, 214, 214, 215
What is the store's average weekly profit?
$213.75
$190.50
$190.00
$189.50
Answer:
A. $213.75
Step-by-step explanation:
If we add up all the numbers listed, we get a sum of 2565.
Divide $2,565 by how many numbers we added. We added 12 numbers.
2,565 ÷ 12 = 213.75.
Therefore, the average is $213.75.
The time it takes Jamal to make pancakes is based on
the number of pancakes he makes. The time in minutes
can be found using the function 3p + 15 where p
represents the number of pancakes he makes. If Jamal spent 141 minutes making pancakes this morning, then how many pancakes did he make?
Find the midpoint of the segment with endpoints of (-2,-2) and (4,6) and
enter its coordinates as an ordered pair. If necessary, express coordinates as
fractions, using the slash mark (/) for the fraction bar.
Answer:
(1,2)
Step-by-step explanation:
x value -2+4 /2 = 1
y value -2+6/2 = 2
What is the range of the data
Answer:
56
Step-by-step explanation:
The range of a box and whisker graph is the difference of the furthest point to the right and furthest point to the left. 76-20 = 56
Answer:
The range is 56.
Step-by-step explanation:
The range is the greatest value subtracted by the smallest value.
76 - 20 = 56.
Also, It would be FRICKIN' FANTABULOUS if I could get brainliest!!!
calculeaza diferenta nr 824532 si 698845 apoi dubleaza rezultatul.
Cat trebuie adaugat noului rezultat pt a se obtine triplul nr 315078?
Răspuns:
693860
Explicație pas cu pas:
Diferența dintre: 824532 și 698845
824532 - 698845 = 125687
Dublând rezultatul, r:
2 * 125687 = 251374
Pentru a obține: 3 * 315078 = 945234
Numărul care trebuie adăugat la r, în altul pentru a obține 945234 este:
945234 - 251374 = 693860
Prin urmare, 693860 trebuie adăugat la 251374 pentru a obține (3 * 315078)
the radius of a circle is 3 meters what is the circle's area
Step-by-step explanation:
the answer is 28.2m²
.....
..
....
Help me for brainliest please
A rectangular garden that is 167 feet wide and 11 feet long will be covered with
soil. If a bag of soil covers an area of 20 square feet, which of the following is closest
to the number of bags of soil needed to cover the garden?
Answer:
the answer is 92 bags.
167x11=1837
1837÷20=91.85....or 92 bags
two x subtracted by eight
2x + 8
Answer:
(2x-8)(2x+8)
4x squared -64 is the answer
how you get it is by multiplying 2x times 2x to get 4x squared and -8 times 8 = -64
hope this helps
if this is algebra 1 then this is right
Which equation can be used to find A, the area of the parallelogram shown?
Answer:
The second one
Step-by-step explanation:
The area of a parallelogram = base length times height
If the parallelogram has a height of 4 and a base length of 9 then the area = 4 * 9
Answer:
The answer is: A= 4 x 9
Step-by-step explanation:
SOMEONE HELP ME PLZ. THXX
Answer:
714
Step-by-step explanation:
33/100 is already equal so all we have to do is make x/100=7.14 7.14*100=714
PLEASE HELP! PLEASE HELP! PLEASE HELP! QUICK
Answer:
for A plug in those numbers on the right and on the left start with 1 and move up(for example 1,2,3,4,5...)
For b the answer is 2.5x²−4.5x+1.
Step-by-step explanation:
A random telephone survey of adults (aged and older) was conducted by Opinion Research Corporation on behalf of CompleteTax, an online tax preparation and e-filing service. The survey results showed that of those surveyed planned to file their taxes electronically. a. Develop a descriptive statistic that can be used to estimate the percentage of all taxpayers who file electronically.
a. Develop a descriptive statistic that can be used to estimate the percentage of all taxpayers who file electronically.
b. The survey reported that the most frequently used method for preparing the tax return is to hire an accountant or professional tax preparer. If 60% of the people surveyed had their tax return prepared this way, how many people used an accountant or professional tax preparer?
c. Other methods that the person filing the return often used include manual preparation, use of an online tax service, and use of a software tax program. Would the data for the method for preparing the tax return be considered categorical or quantitative?
Answer:
I think the correct answer is c
What fraction is equal to the length of the red segment?
Answer:
The red segment is from 1/4 to 3/4.
Step-by-step explanation :
Answer:
The red segment is from 1/4 to 3/4.
3/4 - 1/4 = 2/4
2/4 = 1/2
1/2
This answer can also be found by seeing there are four equal boxes making up the one larger box, since two out of the four boxes are filled then the fraction would be 2/4, which simplifies to 1/2
Please help a picture of the problem is attached plz no trolls
What is the salesperson's commission on a $900
sale if the commission rate is 25%?
Answer:
the sales commission is $225
Step-by-step explanation:
Given that
The sale is of $900
And, the commission rate is 25%
We need to find out the sales commission
So, the sales commission is
= Sale × commission rate
= $900 × 0.25
= $225
We simply multiply the sales with the commission rate so that the sales commission could come
Hence, the sales commission is $225
Granola is $7.00 per pound. At that rate, how much does 0.65 lb cost?
Answer:
$4.55
Step-by-step explanation:
$7.00/lb × 0.65lb = $4.55
Solve -2a -5 >3
which graph shows the solutions?
What are the coordinates of the image of AABC after a dilation with center (0, 0) and a scale factor of ? Drag numbers to complete the coordinates, Numbers may be used once, more than once, or not at all. у 16 12 00 B 4 a с A 0 0 4 4 8 12 16 1 N 3 4 5 6 Ad 1. B'd С (1 )
Answer:
munbers may be used once Or more than once
From the Equation:
(x-8)2 = 16(y+14)
Answer:
x=8y+120
Step-by-step explanation:
#1
Ms. Moyseenko is having a graduation party for her
niece. It cost $40 for a bounce house and $8 per person
for food. She only has $264. What is the maximum
number of people she can have?
Answer:
Lets do -40 for the bounce house to get 224.
Now, do 224 divided by 8 to get 28.
28 people is the max.
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
The sum of two consecutive odd integers
is 540. What are the integers?
Answer:
The integers are 269 and 271.
Step-by-step explanation:
Since the sum of two consecutive odd integers is 540, to determine what are the integers, the following calculation must be performed:
Odd integer 1: X
Odd integer 2: X + 2
X + X + 2 = 540
2X + 2 = 540
2X = 540 - 2
X = 538/2
X = 269
Therefore, the integers are 269 and 271.
PLEASE HELP ASAP
The data set gives heights, in inches, of a group of students.
71 60 72 70 60 63 64 68 59
Create a stem display for this data.
Answer:
5 | 9
6 | 0 0 3 4 8
7 | 0 1 2
Step-by-step explanation:
The stems (to the left of the vertical line) are the first digits of the data, the leaves (to the right of the line) are the second digits)
7 | 0 1 2 represents the data 70, 71, 72
A rectangular safe can hold 5,184 cubic inches. Gold bars that are 3 inches by 6 inches by 2 inches fit to completely fill the safe. What is the volume of each gold bar? 15 in. 3 36 in. 3 11 in. 3 18 in. 3
Volume = length x width x height:
Volume = 3 x 6 x 2 = 36 cubic inches.
Answer:
36 In.
Step-by-step explanation:
This you simply do 3*6*2 in order to find the volume of a gold bar. The rest of the question is not needed.
Can someone help? What's the answer. Best answer gets brainliest
Answer:
C.
Step-by-step explanation:
If 0 is a positive acute angle and 2 cos 0+3 = 4,
find the number of degrees in 0.