What is Paired Samples T-Test in Statistics ? | Student's t-distribution ? | Explained with Examples

[@DigitalELearning]

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[@045-shakthisharma4]

Excellent explanation sir 👌👌👌

[@DigitalELearning]

Thanks and welcome

[@mdraffi4405]

Answer
B false
D all above

[@DigitalELearning]

Partiallly Correct 🙂

[@kshitijshah5052]

Calculation of standard deviation is not correct. It should be 5.05

[@AmitaKumari-b2t]

how sd is 51 ?

[@DigitalELearning]

Hi Amita,
if you solve this equation with values given you will get 51. Please try and let me know if you still have any questions.