Poor
Very little explanation & just cobbled together snippets of topics. Waste of my money
Not worth paying for
Very limited functionality. Not worth paying for.
Math teacher
Math teacher
Data edit
I too was disappointed.
I had expected to be able to enter data once and make all various calcs.
But I can't edit data, it's not useful. The stats registers on my 30 yr old calculator far far better.
With Wolfram I was expecting a tool that was useful.
May I get my $2 back? Please?
I had expected to be able to enter data once and make all various calcs.
But I can't edit data, it's not useful. The stats registers on my 30 yr old calculator far far better.
With Wolfram I was expecting a tool that was useful.
May I get my $2 back? Please?
Don't waste your money
This app BARELY skims the surface of a statistics course. That and the keyboard for inputting data is a pain.
Was expecting much more
There is so little information. For example, they only have two statistical distributions
Does not run
I would like my $ back. This app does not run.
Useless
Save your money
Waste!!!!
Well what is the probability of disappointment of this app.. 100% with a complement of zero % chance of successful satisfied customers.
Very basic
I expected a much more interactive experience. Most of the distributions included only have formulas for mean, standard deviation, etc. which I could have easily looked up on my own. Not worth the purchase in my opinion
Useful but limited
This app computes several basic statistics for selected distributions such as the normal and binomial. Basic descriptive statistics are also computed for arbitrary data sets input by the user. Bar charts, histograms, and scatterplots are produced and displayed.
The app's best feature is the calculation of probabilities for several distributions.
The limitations are serious but not disabling. Graphing and descriptive statistics are limited by the fact that data entry is strictly manual, one data point at a time. This means that only small data sets are practical to use.
The worst limitation is that there is no means to save or print the results. So a student using the app for homework must copy the output by hand. This is not an issue for numerical output such as a mean or a probability, but it is a big issue for the plots.
The best feature of the app and the main reason I would recommend the app to my statistics students is the probability calculations, which allow the student to avoid using tables.
The app's best feature is the calculation of probabilities for several distributions.
The limitations are serious but not disabling. Graphing and descriptive statistics are limited by the fact that data entry is strictly manual, one data point at a time. This means that only small data sets are practical to use.
The worst limitation is that there is no means to save or print the results. So a student using the app for homework must copy the output by hand. This is not an issue for numerical output such as a mean or a probability, but it is a big issue for the plots.
The best feature of the app and the main reason I would recommend the app to my statistics students is the probability calculations, which allow the student to avoid using tables.
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Waste of my money
Horrible. Not helpful at all.
Wasted my money and feel ripped off
Did not include any deviation from or higher function of stat II I would expect. Avoid like the bubonic plague!
Disappointed
This app doesn't present any dynamic functions of the topics shown on the example screen. Very limited and useless for the advanced statistics student. I expect a much better tool from Wolfram. This is a waste of money.
Awesome App!
This is one of the best statistic apps I found for college statistics. It's perfect!
Very disappointed
What kind of stats app can't handle 20 numbers when calculating standard deviation. I have deleted this app and want my money back. Utterly woeful.
Willyy
Pile of rubbish do not buy. Only really covers a bit of probability. Nothing like t test or anova or any application of stats to interpret data is covered. I want my money back.
Shallow, unstable
Statistical data limited in scope, lacks customization ability. Very limited probabilities. Frequently crashes, or refuses to compute. Interface is very clean.
Wasted my money
This is a great tool for learning the very basics of statistics but no value for the price of the App. Much of what they have is basic info you can get for free using Google!
Will not do custom probabilities, permutations, and many other things that you will need for Statistics 101 or Stats for Business so buyer beware!
Will not do custom probabilities, permutations, and many other things that you will need for Statistics 101 or Stats for Business so buyer beware!
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Poor Performance!
Despite the claims, this app will time out when provided with a relatively short data list for computation.
I am very surprised at the poor performance of this product given its pedigree.
I am very surprised at the poor performance of this product given its pedigree.
Wolfram Alfa Statitics
Have just purchased this and I won't work. Tried reloading it but still no success. Looks like I have just wasted £1.49. How do I get my money back?
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