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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I was gonna select only 4 stars since I was having difficulty getting the app to do all that it claims, but since customer service was so great I had to add the additional star.
2015-06-30
I used the program and was happy with the software and results. However, due to my own oversight I inadvertently made an annual purchase which I would not be in need of. I noted this in my comments when rating the app. To my surprise and complete satisfaction the service team provided me a credit. They went over and above in addressing my frustration. Based on this integrity and caring service I will use this program if needed in the future and will certainly recommend it to others.
2015-09-21
What do you like best?
Ease of use, reasonable price and continued improvements in the software.
What do you dislike?
Sometimes have trouble "erasing" things on pdfs.
Recommendations to others considering the product:
This is a no-brainer as far as I'm concerned!
What problems are you solving with the product? What benefits have you realized?
All-in-one problem solver to save documents in different formats, send documents to be signed and have the ease of an eFax at a reasonable price.
Ease of use, reasonable price and continued improvements in the software.
What do you dislike?
Sometimes have trouble "erasing" things on pdfs.
Recommendations to others considering the product:
This is a no-brainer as far as I'm concerned!
What problems are you solving with the product? What benefits have you realized?
All-in-one problem solver to save documents in different formats, send documents to be signed and have the ease of an eFax at a reasonable price.
2018-01-02
It is amazing how simple this app is to…
It is amazing how simple this app is to use. It is a real joy. I wish I had stumbled upon it years ago!
2019-08-06
A reliable and quick to use PDF signing and editing platform
Quick and easy signing for PDF forms, especially on mobile devices.
PDFfiller is web-based, so it's easy for me to access on my phone if I need to quickly sign or edit a PDF file.
Additional features in the paid subscription model (more editing options), would convince me to sign-up for the paid versions of the software.
2020-02-29
Time saving, great price, invaluable tool
It makes billing time saving and easy
Ease of uploading needed documents
Ability not to have yo repeat type for claims
Verifiable signatures and dates
Saving .can be a bit confusing at first
Too many tabs can be confusing
Not always user friendly
Not for a new computer user
2017-11-14
Life saver. Worked on an assignment for hours only to be unsuccessful, found pdf filler and my assignment was not only a success within less then an hr but presentation was all around better.
2024-02-23
Good ease and making our life lot lot easier. unfortunately it will be good if companies can subscribe this platform instead we have to fork out money from our own pocket or subscription sharing.
2021-09-29
listen I appreciate your services and recommend it...
listen I appreciate your services and recommend it to anyone based on their ability to process a financial authorization and so I didn't want PDF-filler to be discouraged but I'm sensitive to express I have to revisit your advisory environment some time after the year is up!
2020-05-01
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How is standardized value calculated?
X: the observation (a specific value that you are calculating the z-score for). Mu(): the mean. Sigma(): the standard deviation.
How do you find the standardized value?
X: the observation (a specific value that you are calculating the z-score for). Mu(): the mean. Sigma(): the standard deviation.
How do you find the standardized score?
Subtract the mean from the data for which you want a standard score. In the example, 28 minus 24 equals 4. Divide the difference between the data and the mean by the standard deviation. In the example, 4 divided by 5 equals a standard score of 0.8.
How do you find the standardized sample mean?
We subtract off the mean of X, which is, and divide through by the standard deviation of X, which is n, to obtain a standardized version of the sample mean: X/n.
How do you standardize a number?
Typically, to standardize variables, you calculate the mean and standard deviation for a variable. Then, for each observed value of the variable, you subtract the mean and divide by the standard deviation.
What is a standard score formula?
The formula for calculating the standard score is given below: As the formula shows, the standard score is simply the score, minus the mean score, divided by the standard deviation.
How do you calculate standard score?
Subtract the mean from the data for which you want a standard score. In the example, 28 minus 24 equals 4. Divide the difference between the data and the mean by the standard deviation. In the example, 4 divided by 5 equals a standard score of 0.8.
What is a standard score in math?
Simply put, a z-score (also called a standard score) gives you an idea of how far from the mean a data point is. But more technically it's a measure of how many standard deviations below or above the population mean a raw score is. A z-score can be placed on a normal distribution curve.
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