[Script Info]
Title:
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.28,0:00:05.19,Default,,0000,0000,0000,,So if we bring up our handy-dandy z-table, we're looking for 0.005, because
Dialogue: 0,0:00:05.19,0:00:15.14,Default,,0000,0000,0000,,0.005 times 2 is 0.01. So here's 0.0051 and 0.0049, so z-critical value is
Dialogue: 0,0:00:15.14,0:00:25.41,Default,,0000,0000,0000,,negative 2.57, or negative 2.58. It doesn't really matter too much, we'll just
Dialogue: 0,0:00:25.41,0:00:32.57,Default,,0000,0000,0000,,say it's about negative 2.57. So if a proportion of 0.005 is less than negative
Dialogue: 0,0:00:32.57,0:00:41.77,Default,,0000,0000,0000,,2.57, a proportion of positive 0.005 is greater than positive 2.57. So our z
Dialogue: 0,0:00:41.77,0:00:47.57,Default,,0000,0000,0000,,critical values are negative 2.57 and positive 2.57 and we can just shorten
Dialogue: 0,0:00:47.57,0:00:51.56,Default,,0000,0000,0000,,this to plus or minus 2.57.