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
tino4ka555 [31]
1 year ago
12

The breaking strengths of cables produced by a certain manufacturer have a standard deviation of pounds. a random sample of newl

y manufactured cables has a mean breaking strength of pounds. based on this sample, find a confidence interval for the true mean breaking strength of all cables produced by this manufacturer. then give its lower limit and upper limit. carry your intermediate computations to at least three decimal places. round your answers to one decimal place. (if necessary, consult a list of formulas.) lower limit: upper limit:
SAT
1 answer:
Marizza181 [45]1 year ago
4 0

The breaking strengths of cables produced by a certain manufacturer have a standard deviation of pounds. a random sample of newly manufactured cables has a mean breaking strength of pounds are 1821.9.

<h3>What are the cables?</h3>

The cables are the wires that provide the connection.

  • Round your solutions to 1 decimal place pattern imply = 1800 fashionable error = zs = 2.576[85/sqrt(100)] = 0.2576*eighty five = 21.896
  • 99% CI: 1800-21.896 < u < 1821.896
  • 99% CI: 1778.1 < u < 1821.9.

Read more about the cables :

brainly.com/question/1455721

#SPJ1

You might be interested in
In what chapter did sal meet Margreat
drek231 [11]

Answer: Chapter 3: Bravery.

Explanation: Sal begins the story with her first moments in Lewiston. She overhears Margaret pleading with her father to tell Sal how they met, but Sal rudely refuses to hear the story. Sal marches glumly through their new house, situated only a few blocks from Margaret's, complaining about its size.

8 0
2 years ago
Think about people, organizations, agencies, or projects that need help in your neighborhood or city.
sweet [91]

Answer:

people take care of the community so nothing bad happens

Explanation:

3 0
3 years ago
Read 2 more answers
In attempting to understand how nature works, scientists seek ultimately for the... Question 9 options: A. final proof B. facts
kaheart [24]
It’s either A or E most scientist try to come up with a logical explanation when it comes to nature and why it happens in nature I’m going to say it’s E because they can’t just have a final answer there more and likely going to come up with a rational person explanation
4 0
3 years ago
Put the plot events from animal farm in the correct order.
Dovator [93]

Answer:

how can u put more detail please

5 0
2 years ago
Maya is playing a game with multiple choice questions. each question has 2 correct answers among 5 answer choices
Tasya [4]

Answer: .3 or 3/10

Explanation: The probability that her first answer is correct is 2/5. Since she got the first guess correct, now there is only 1 correct answer out of 4. There is a 3/4 chance she will get the next problem wrong

So: 2/5 x 3/4 = .3

8 0
2 years ago
Other questions:
  • I need help quickly
    8·1 answer
  • Which is an effective stress management tool? A. breathing deeply B. delegating work C. making a list D. being assertive
    14·2 answers
  • Hello I am TreyXXX<br><br> xxxxxxxxxxxxx
    7·1 answer
  • Help me pleaseeee!!!
    12·1 answer
  • What is a personal skill?
    8·2 answers
  • More college <br><br>right answer please
    5·1 answer
  • Which exponential function is represented by the table? f(x) = 0. 2(0. 5x) f(x) = 0. 5(5x) f(x) = 0. 5(0. 2x) f(x) = 0. 2(0. 2x)
    8·1 answer
  • In the sale of a business, if the requirements of the uniform commercial code are not followed, who would most likely suffer the
    6·1 answer
  • Your colleague works at a third-party marketing organization (TMO) and she said she did not need to take the Medicare training f
    9·1 answer
  • Alcohol is a major contributor to high percentages of academic problems and college dropouts.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!