Precision and Accuracy

Welcome to the "Precision and Accuracy" category on Questions LLC! If you have a curious mind and love delving into the finer details, then this category is the perfect hub for you. Here, we explore the fascinating realm of precision and accuracy and answer questions related to these essential concepts. Whether you are seeking to understand the nuances of measurements, the reliability of data, or the accuracy of scientific techniques, our expert community is here to provide you with insightful and reliable answers. So, come and unravel the mysteries behind precision and accuracy as we embark on a journey of meticulousness and exactitude!

Questions (14)

#37whenever scientist carefully measure any quantity many times they expect that: a. all the measurements will be exactly the
1. 5 answers
2. asked by ?
3. 3,203 views
The volume of water in a volumetric flask is known to be 100.00± 0.05 mL at 25 degreeC and 1 atmosphere. A student uses a 100
1. 2 answers
2. asked by ezile
3. 110 views
A student performed an analysis of a sample for its calcium content and got the following results: 14.91%, 14.89%, 14.88%, and
1. 2 answers
2. asked by ezile
3. 110 views
the length of a piece of string is known to be exactly 9.84 cm. two students measured the string. student A used a ruler marked
1. 4 answers
2. asked by Michaela
3. 1,440 views
Using the relevant statistical analyses comment on the precision and accuracy of the data set 42.2, 41.6, 42.0, 41.8, 42.6, and
1. 1 answer
2. asked by Sam
3. 87 views
Which statistical analyses can be used to comment on the precision andaccuracy of a set of results.
1. 1 answer
2. asked by Sam
3. 69 views
The table shows the results of students measuring the length of an acorn. The acorn is exactly 2.00 centimeters long. Which
1. 1 answer
2. asked by kassie
3. 115 views
A scale reports 15-pound weight as weighing 12.375 pounds. which of the following is true?The scale is neither precise nor
1. 3 answers
2. asked by gojosoneandonlywife
3. 41 views
howdo you get the answer to 120 meters in precision . the teacher really didnot explain well,so i am a little lost.
1. 1 answer
2. asked by sally
3. 346 views
Every measurement has a measurement uncertainty. Discuss how precise and accurate measurement can be achieved in spite of the
1. 3 answers
2. asked by mema
3. 1,197 views
students measure the length of a paper clip whose actual length is 3.2 cm. whose measurement are precise but not accurate?samuel
1. 5 answers
2. asked by Kailani the girl full of JOY! 😊😋😁😉🐼🦊🦄(Conex
3. 671 views
if i havek = 36.86 +/- 4.78 and v = 113 +/- 9.92 both using 95% confidence limits and no true values of k or v given am i right
1. 3 answers
2. asked by jemmy
3. 563 views
Precision, Accuracy, and Percent Error:_______________________________________ Suppose a student measures the volume of an
1. 2 answers
2. asked by Paige
3. 532 views
would this be true, false, or sometimes tru1)An answear to calculations done with scientific measurements cannot be more precise
1. 1 answer
2. asked by Bryan
3. 502 views