T Tests in Stata

[@amina4647]

you saved my life

[@drEresearch]

Great!

[@jamilmafuta6655]

Thanks

[@drEresearch]

You are welcome

[@maximilianrakotonirinalala9822]

Hi, how am I supposed to notice if my calculated t value is higher than t table value? should I always check on a t-table or is there a way Stata will show me directly if t value > t table? Thanks in advance.

[@drEresearch]

Stata gives you a p-value. If the p-value is less than .05, then the t statistic is greater than the table value. I hope this helps!

[@z0uLess]

What if you have two variables that have different metrics? Will it standardize and give a statistic on the likelyhood of a sample having the same regression coefficient as the model?

[@generalmathtutor3670]

Nice

[@drEresearch]

Thanks

[@asmasultana2732]

How to decide equal/unequal variance

[@manahilfaraz9651]

same question

[@majamalmirajaninep5093]

Do a robust-equal variance test. If F is less than 0.05, then you may opt to use equal variances.

[@drEresearch]

Thanks. Yes that is it.