@Jonisto Saw your comment before it was removed; the p-value comes from a table (usually in the back of your statistics book) or from a computer program that calculates chi squared. Yes, I should have made that more explicit.
@jdeisenberg Thank you, I figured it out in the end :) One more question though, If the table is not big enough, for example, the one im using in the exam only starts at .10 so if the chi-squared is less than 2.706 what would you do?
By the way this is easily the best explanation of hypothesis testing on youtube (I've been looking around all day!) Big thumbs up from me!
Thaank you so much! Finally we got it!:)
Franzzisko 2 weeks ago
Thank you very much. My lab manual explains how to do it but it confused the hell outta me I thought I would never understand it :). Great video!!!
nickleblanc190 2 weeks ago
Its interesting to think we could replace a teacher with this video and have kids learn better. Thanks for the help!!!
kylebinder96 3 weeks ago
very well done, my professor is a robot using every different subscript know to man!
joshuacivelli 4 weeks ago
My answer for the chi-square is 12.2778... @.@ did i made a mistake?
kenrickAW 4 weeks ago
@kenrickAW - yes.
PersnickertyTaurus 1 week ago
Comment removed
Jonisto 1 month ago
@Jonisto Saw your comment before it was removed; the p-value comes from a table (usually in the back of your statistics book) or from a computer program that calculates chi squared. Yes, I should have made that more explicit.
jdeisenberg 1 month ago
@jdeisenberg Thank you, I figured it out in the end :) One more question though, If the table is not big enough, for example, the one im using in the exam only starts at .10 so if the chi-squared is less than 2.706 what would you do?
By the way this is easily the best explanation of hypothesis testing on youtube (I've been looking around all day!) Big thumbs up from me!
Jonisto 1 month ago
@Jonisto You can try a calculator like the one Texas A&M University's site; do a google search for "chi-squared calculator tamu"
jdeisenberg 1 month ago
Haha never knew anonymous were giving genetic tutorials!
TimmyThePlank 1 month ago
Ah thank you thank you.. I have a chi square final tomorrow an I'm totally unprepared
basicrc 2 months ago
Man thanks a gazillion. This is so easy!
Search4Knowledge 2 months ago
thank you thank you thank you! you saved my life with this video
lennongirl5 2 months ago
@lennongirl5 Thanks for the kind words. Glad to be of assistance.
jdeisenberg 2 months ago
Fantastic video! I finally understand. Thank you
little1intheuk 3 months ago
@little1intheuk Thanks; glad you like the video.
jdeisenberg 2 months ago
good job man, thanks
ivannivan101 3 months ago
Awesome explanation!!!! Got it finally - thank you so much!!!!!
VFVZ 3 months ago
this was sooo helpful!!!! thanks !!!
xxxococo 4 months ago
@xxxococo Thanks; glad it was useful to you.
jdeisenberg 4 months ago