Mann-Whitney U stat test
Hello I'm a biology student currently doing coursework in sixth form.
I have to do this Mann-Whitney U test for some data I have collected and have calculated a U value of 0.
I have to use a confidence interval of 5% and I have a critical value of 13 (so the difference between my calculated value and critical is 13).
Does this mean I reject my null hypothesis or not? I'm very confused, help much appreciated
I have to do this Mann-Whitney U test for some data I have collected and have calculated a U value of 0.
I have to use a confidence interval of 5% and I have a critical value of 13 (so the difference between my calculated value and critical is 13).
Does this mean I reject my null hypothesis or not? I'm very confused, help much appreciated
If your calculated value is higher than your critical value than there is a difference and you reject the null hypothesis.
I can post a sheet that shows you step by step instructions on how to calculate everything to do with the Mann-Whitney U if you'd like?
I can post a sheet that shows you step by step instructions on how to calculate everything to do with the Mann-Whitney U if you'd like?
Original post by bluemadhatter
If your calculated value is higher than your critical value than there is a difference and you reject the null hypothesis.
I can post a sheet that shows you step by step instructions on how to calculate everything to do with the Mann-Whitney U if you'd like?
I can post a sheet that shows you step by step instructions on how to calculate everything to do with the Mann-Whitney U if you'd like?
yes please.
That would be very much appreciated, thank you
Original post by Matthew_Jackson_
yes please.
That would be very much appreciated, thank you
That would be very much appreciated, thank you
okay give me a couple minutes
Original post by Matthew_Jackson_
yes please.
That would be very much appreciated, thank you
That would be very much appreciated, thank you
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any questions just ask
(you can zoom in if you need to read it)
Original post by bluemadhatter
If your calculated value is higher than your critical value than there is a difference and you reject the null hypothesis.
I can post a sheet that shows you step by step instructions on how to calculate everything to do with the Mann-Whitney U if you'd like?
I can post a sheet that shows you step by step instructions on how to calculate everything to do with the Mann-Whitney U if you'd like?
Hi I have completed a question on the Mann Whitney test however I mm a bit stuck could I send it your way?
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