Question about atar (1 Viewer)

[Sakura98]

Hi i just looked at school internal assessments and i'm just wondering if i'm ranked near the bottom for all my units would i still be able to get an atar of 90+? I know it's a bit hard to tell cos hsc results aren't out yet. I also wanted to know just approximately how many band 6's and band 5's would be needed for an atar of 95 when i do 10 units. My school is ranked top 5. Thank you!