Question

An instrument has been used to measure the length of a part. The result was 6.70052...

An instrument has been used to measure the length of a part. The result was 6.70052 cm.

An error-of-measurement study on the instrument had the following results:

Bias: +0.00254 cm (on the average, the instrument reads 0.00254 cm high).

Repeatability (precision): 0.001016 cm (1σ).

Make a statement concerning the true value of the part just measured. State all assumptions needed.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
(1) To estimate the mean height μμ of male students on your campus, you will measure...
(1) To estimate the mean height μμ of male students on your campus, you will measure an SRS of students. Heights of people of the same sex and similar ages are close to Normal. You know from government data that the standard deviation of the heights of young men is about 2.8 inches. Suppose that (unknown to you) the mean height of all male students is 70 inches. (a) If you choose one student at random, what is the probability...
Answer all parts of question 1, each part is worth a corresponding point value. 1a On...
Answer all parts of question 1, each part is worth a corresponding point value. 1a On June 23, 2003, a huge, unidentified sea creature was found washed ashore on a beach in Chile. The animal was described a 40-foot long mass of rotting gray flesh that scientists estimated to weigh about 13 tons. Some scientists believed that the creature was a giant octopus, despite the absence of obvious tentacles. The largest octopi are found along the northern Pacific coast of...
Research is an integral part of all professional fields. Designing a research study can be a...
Research is an integral part of all professional fields. Designing a research study can be a complicated task that can be simplified if the appropriate techniques can be identified. This assignment will give you the opportunity to design an experiment, including finding relevant prior research, determining the appropriate sample, data analysis techniques, and discuss the results you hope to see. Working from the topic chosen earlier in the topic selection, you will be designing your own statistical study. In a...
1.A population of alpacas all have an identical fur length phenotype. During a particularly cold winter,...
1.A population of alpacas all have an identical fur length phenotype. During a particularly cold winter, longer fur would be beneficial as it would provide them with greater insulation. Select the correct answer given this information. A. the alpacas will evolve by natural selection as longer hair would be favorable in their environment. B. a mutation for longer fur will likely develop in this population. c. alpacas will longer fur will likely migrate into this population as they have a...
From previous studies, it has been generally believed that Northern Hemisphere icebergs have a mean depth...
From previous studies, it has been generally believed that Northern Hemisphere icebergs have a mean depth of 270 meters. An environmentalist has suggested that global warming has caused icebergs to have greater depth. A team of scientists visiting the Northern Hemisphere observed a random sample of 41 icebergs. The depth of the base of the iceberg below the surface was carefully measured for each. The sample mean and standard deviation were calculated to be 276 meters and 20 meters respectively....
111.C.1: How Well Do I Respond to Turbulent Change? Instrument Listed to the right are a...
111.C.1: How Well Do I Respond to Turbulent Change? Instrument Listed to the right are a set of statements describing characteristics in a managerial job. If your job had these features, how would you react to them? Use the following rating scale for your answers: his feature would be very unpleasant for me This feature would be somewhat unpleasant for me I'd have no reaction to this feature one way or another; or it would be about equally enjoyable and...
Sheila's doctor is concerned that she may suffer from gestational diabetes (high blood glucose levels during...
Sheila's doctor is concerned that she may suffer from gestational diabetes (high blood glucose levels during pregnancy). There is variation both in the actual glucose level and in the blood test that measures the level. A patient is classified as having gestational diabetes if the glucose level is above 140 miligrams per deciliter (mg/dl) one hour after having a sugary drink. Sheila's measured glucose level one hour after the sugary drink varies according to the Normal distribution with μμ =...
The project has been performing as planned, and the team members have been exhibiting increasing levels...
The project has been performing as planned, and the team members have been exhibiting increasing levels of trust between each other. The sponsor and the buyer have been satisfied with the delivery of business value, and user acceptance testing results are positive. A technical expert consulting with the team has expressed concerns that the team is not in agreement on the best way to deliver to the next review. If the project manager wants to support the team in reaching...
PLEASE ANSWER ASAP. PLEASE! QUESTION 20 Sean has two supervisors who both provide appraisals on Sean's...
PLEASE ANSWER ASAP. PLEASE! QUESTION 20 Sean has two supervisors who both provide appraisals on Sean's performance. On a scale of 1-5, both supervisors gave Sean a 4.2. It is likely that Sean's performance appraisal is __________. valid specific feasible reliable QUESTION 21 When a performance appraisal process is valid, what does that mean? It is feasible to use It is acceptable to all parties It is a factual measure; it measures the process that you want to measure It...
PART 2 CASE ETHICAL CHOICES IN EMPLOYEE DISCOUNTS Angela is feeling a lot of stress at...
PART 2 CASE ETHICAL CHOICES IN EMPLOYEE DISCOUNTS Angela is feeling a lot of stress at work these days and she’s worried that her behaviour over the past few months will get her into trouble, not only with her boss and the company she works for, but also potentially with the police. It all started a few months ago, when one of Angela’s old classmates came in to the store where she worked. Her classmate explained that she was just...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT