Hi Alex, is my luck just that bad? I've done 21 ws with 10%s on my FOM, but have yet to pass anything. This bottleneck is becoming intolerable.
To be clear, on your current fist, you failed 17 10%'s in a row (you can't use previous 10% failures on other equipment as part of your track record, because you had successful scrolling in-between): The chance of failing 17 10%'s in a row is (0.9)^17 = 16.677%. There was a 16.677% chance of this happening, which is unfortunate, but 17% isn't that improbable. You can include other 10%'s that failed in your calculation (in which case, you'd have more than 17 failed 10%'s), but then you're ignoring the 10%'s that succeeded in-between the 10%'s that failed.