AP Statistics Collecting Data FRQ Hacked - How to score a 5

This video explains the details needed to score well on the AP Statistics FRQ over collecting data.

[pjscoglio]

vid was SUPER helpful as a review for the earlier units and prepped me for FRQ. keep it up man

[amyzhao]

For hypothesis test, do I need to check my independence condition? Are only the random and normal condition needed? I don’t want to lose credit for checking the independence condition when it’s not needed. Thank you

[johnlarch]

This may be a weird connection, but is a stratified random sample similar in a sense to a randomized block design because you're separating things by characteristics?

[peterjett]

MR PORINCHAK IM ACTUALLY GONNA FAIL WHATS THE BEST WAY TO STUDY BEFORE TUESDAY

[winterbundle]

PLEASE release unit 2 summary for ap precalc