Please help me :) I dont understand this question :

Question

Please help me :) I dont understand this question :< I will give you a shiny medal! :D

lacris · Answer

attachment

lacris · Answer

So I know that the Central limit theorem is that x will approximately be normal as long as the sample size is  (n>30)

lacris · Answer

How can I tell if it's skewed left or right?

lacris · Answer

Isnt 9 less than 30? 9<30, so it's not normal at all then?

lacris · Answer

so is the answer D? or should I just follow the graph and say its normal?

lacris · Answer

@mathstudent55 Please help :>

lacris · Answer

hmm, well the answer is the shape of the population is normal, but I dont know why, can you please explain?

lacris · Answer

9<30

lacris · Answer

Is it because the histogram is bell shaped?

lacris · Answer

if it's because its already a given with a diagram, I feel kind of stupid then :c

lacris · Answer

If so, I would still like to learn about the Central limit theorem.