Leaving Cert Higher Level Maths 2020 Paper 2 Question 8

[@teaaaaa1691]

I love youtubers like you and Examlearn! It hurts me to see you guys with such a small following😭😭

[@geordanrichardson8855]

Does it matter what you state as the the null and alternative hypothesis or does it have to be specific?

[@MaxPicAxe]

Do you know the difference between "stanard error of the mean" and "standard error of the proportion"?

[@user-pr4vg4dh7e]

you know for part a why do they give 0.68 as only acceptable answer for z score?, bcs i did what you did but full answer was 342 would you be alright in real exam?

[@ailishhyland7734]

Thanks this was really helpful!

[@SimpleScienceandMaths]

Glad it helped 👍