0
What is the human error rate of an Excel spreadsheet for 194 columns and 471 lines?
Wiki User
∙ 16y ago
> columns = 194 > lines = 471 > spreadsheet = columns * lines > spreadsheet [1] 91374 > > #Assume a number of keystrokes per cell > cellsize = 12 > spreadsheet * cellsize [1] 1096488 > > # Data entry error rate per cell may range from 10^1 to 10^4 > # http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1804282 > spreadsheet/10 [1] 9137.4 > spreadsheet/10000 [1] 9.1374 > # If we assume that keystrokes consist of 50% digits and 50% command characters > # Incorrect syntax in command characters will be detected automatically > # Correct syntax that was intended to express a different command will not be > # Taking 65% as the combined effect of digit and syntactically correct command > # errors > 9.1374 * .65 [1] 5.93931 > # or approximately 6 to 60 per spreadsheet
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Measurements are because of equipment error and human judgment?
Uncertain
Measurements are what because of equipment error and human judgment?
uncertain
Possible errors in lab design human error does not count?
There's temperature and elevation
Why is the error term important in econometrics?
Error terms occur because ofExcluding independent variables from the modelUncertainty in human behaviorSelecting the wrong mathematical formworkConsolidation incorrectnessesClustering errors
What is the difference between random and systemic error?
Systemic or precisely Systematic Error in a reading taken by an instrument occurs due to the parts installed in it. Random error occurs when we get a number of repetitive readings during the same experiment because of human error. Perfect example for random is "Parallax Method".
what is an human error?
An error made by a human.
What is the common cause of army transportation accident?
Human error?
What is the types errors?
mechanical error, design error, human error.
Where is there possibility for error in DNA fingerprinting?
Human error.
What are the ratings and certificates for Human Error - 1988?
Human Error - 1988 is rated/received certificates of: UK:PG
What data validation rule is cautionary?
Data validation is all about what can be entered into a spreadsheet cell or database cell, you can choose an error message aswell as restricting what values can be entered, reducing human error and improving accuracy.
What is the most common error in scientific experimentation?
human error.........
What constitutes human error?
Human error can simply be described as an error made by a human. Many individuals find it hard to imagine that their beliefs could be mistaken and react to their errors with surprise, denial and defensiveness.
How do outliers occur?
Human error
Why do people set up a spreadsheet rather than using their heads?
It is simpler, less time consuming, and neater. It is also considered more professional and in this world, time is money, so the fact that it is faster makes it a far more attractive alternative than using your head to figure up numbers. It's more practical to use a spreadsheet though, there is still as much room for human error as there is for computing the numbers in your head. There is still some knowledge of math that is required to run a spreadsheet.
How do wildfires start without human error?
If it is not started by human error or neglect then it usually occurs from lighting, or mother natures caused.
What is human error in physics?
Human error in physics refers to mistakes or inaccuracies made by individuals during experiments, measurements, or data analysis. These errors can result from factors such as incorrect technique, misreading instruments, or miscalculations, which can lead to inaccurate data or conclusions. Researchers must be cautious and diligent to minimize human error and ensure the reliability of their results.
