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
NeTakaya
4 years ago
6

A company wants to determine a confidence interval for the average CPU time of their teleprocessing transactions. A sample of 15

random transactions, in seconds, is given below. Assume that the transaction times follow a normal distribution with a standard deviation of 0.5 seconds. Determine a 98% confidence interval for the average CPU time in seconds. Round your answers to two decimal places and use ascending order. Time 6.51 5.1 5.03 5.93 4.84 6.59 5.03 6.69 7.12 5.69 6.25 5.32 4.11 6.28
Mathematics
1 answer:
Rina8888 [55]4 years ago
6 0

Answer: 4.11, 4.84, 5.03, 5.03, 5.10, 5.32, 5.69, 5.93, 6.25, 6.28, 6.51, 6.59, 6.69, 7.12

Step-by-step explanation:

You might be interested in
(7.7) and (9,9)<br> slope =
nekit [7.7K]

Answer:

1

Step-by-step explanation:

Slope = Change in y/ Change in x

         = (9-7)/(9-7)

         = 2/2

6 0
3 years ago
Read 2 more answers
The radius of a circle is 4.3 inches. Using the formula A ≈ 3r2, what is the approximate area of the circle?
xz_007 [3.2K]
Please, use the symbol " ^ " to denote exponentiation.  At first I had no idea what you meant by 3r2.  

You are using the approx. formula A = 3 r^2 to find the area.
The given radius is 4.3 inches.   Subst. this value for r in the above equation.
Find A (keeping in mind that it's an approximation).
6 0
3 years ago
Find the missing length. Can someone explain it to me, I would be deeply grateful.
nataly862011 [7]

Answer:

Step-by-step explanation:

8 0
4 years ago
Question 2 (2 points)
Dafna11 [192]

Answer:

false because you would multiply 5×the number of options so 5×4=20

3 0
4 years ago
PLEASE ANSWER ASSAP!!! IF CORRECT WILL GIVE BRAINLY!!!!! Which one of these relationships is different than the other three? Exp
Pavlova-9 [17]

Answer:

The relationship B is different than the other three, because it has a different proportionality constant.

Step-by-step explanation:

All available options show direct relationships, which are defined as follows:

y\propto x

y=k\cdot x (1)

Where:

x - Independent variable, dimensionless.

y - Dependent variable, dimensionless.

k - Proportionality constant, dimensionless.

We proceed to use the following strategy based on the proportionality constant, that is:

k = \frac{y}{x}

A different relationship must indicate a different proportionality constant:

Option A (x = 0.8, y = 4)

k = \frac{4}{0.8}

k = 5

Option B (x = 10, y = 55)

k = \frac{55}{10}

k = 5.5

Option C (x = 4, y = 20)

k = \frac{20}{4}

k = 5

Option D (x = 10, y = 50)

k = \frac{50}{10}

k = 5

The relationship B is different than the other three, because it has a different proportionality constant.

3 0
3 years ago
Other questions:
  • A 40 degrees <br> B 50 degrees <br> C 90 degrees <br> D 130 degrees
    13·2 answers
  • cindy is training for a race. she ran 3/5 mile each day for 7 days. how many miles did she ran in those 7 days
    9·1 answer
  • The area of a rectangle
    13·2 answers
  • The diameter of a circle is 4 units. What is the radius of the circle? Show work or equations, thanks.
    13·2 answers
  • What is the slope of the line that passes through the points (3, 6)(3,6) and (1, 2) ?(1,2)
    11·1 answer
  • Find the unit rate: $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?
    15·1 answer
  • The current student population of the Brentwood student center is 2000. The enrollment epicenter increases at a rate of 4% each
    10·2 answers
  • The center is (2, 5) and the radius is 9<br> Give me work plsss
    15·1 answer
  • Write the word sentence as an equation. Then solve.<br><br> −7 increased by a number n is 12.
    6·1 answer
  • How many factors does 15 have?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!