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
In-s [12.5K]
3 years ago
14

Waiting times​ (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wa

it in individual lines at three different teller windows are listed below. Find the coefficient of variation for each of the two sets of​ data, then compare the variation.
Bank A​ (single line) Bank B​ (individual lines)

6.5 4.3
6.6 5.3
6.6 5.8
6.8 6.2
7.0 6.7
7.3 7.7
7.4 7.7
7.7 8.4
7.7 9.2
7.8 9.9
Mathematics
1 answer:
victus00 [196]3 years ago
8 0
Ghdxvdhusiababsidjwbsifkdnsjcidnbsickdbs
You might be interested in
Find the area of the circle to the nearest tenth. use 3.14 for pie
VikaD [51]
I assume that 4.4 is the diameter,please do correct me if i am wrong.

To get the area of the circle,the formula is 丌r^2

to find the radius,we need ro devide the diameter by 2

thus the equations is
3.14  \times  ({4.4 \div 2})^{2}  \\  = 3.14 \times {2.2}^{2}  \\  = 15.196 \\  = 15.2(correct \: to \: the \: nearest \: tenth)
Therefore the answer is B.15.2

hope it helps!
3 0
3 years ago
Read 2 more answers
Find the correct plugged in formula for each figure.
r-ruslan [8.4K]

Answer:

3

Step-by-step explanation:

I'm just guessing because you don't give any numbers or anything at all

4 0
2 years ago
Read 2 more answers
What is an example of equasions when you are given the constant of poportionality
alexandr1967 [171]

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. In our tomato example, that ratio is $3.00/2, which equals $1.50. Two quantities are directly proportional when they increase and decrease at the same rate.

Step-by-step explanation:

:)

4 0
3 years ago
What integer is equivalent to 25 3/2
bonufazy [111]
<span>26.5 the way it is written but it could be asking for multiplication?</span>
4 0
3 years ago
X = 4 and y = 3.<br> 3x 2 + 5y<br> A. 27<br> B. 31<br> C. 63<br> D. 159
ryzh [129]

Answer:

39

Step-by-step explanation:

I did the math

8 0
3 years ago
Other questions:
  • 25 students are learning how to make balloon animals. There are 194 balloons to be shared equally among the students. How many b
    13·1 answer
  • What is the slope of segment BC?
    12·2 answers
  • Solve for ttt. 2(t+1) = 10
    13·1 answer
  • Use pictures or words to explain how you can find the sum for 3+5+2
    6·1 answer
  • Can someone help me please<br> b-1/4=8 1/2
    8·1 answer
  • ASAP:(<br> Match each system of equations to the diagram that represents its solution.
    8·1 answer
  • Solve for a<br> a +(-5) = -12<br> O a=-17<br> O a= -7<br> O a = 7<br> O a = 17
    8·2 answers
  • A woman paid $28 per a dress. She bought 6 dresses. How much money did the woman spend on dresses?
    8·2 answers
  • If you can tell me something that is fun you can get a brainiest!!!!!!! You have 23 hrs to answer
    5·1 answer
  • A set of equations is given below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!