Class Recording Lock 4e Section 2 2

Summary

Was U1 and U2 on the same side that would end up saying U1 minus mu All right so in section 2.3 we basically have kind of a continuation of what we were talking about in Goes at least from zero up to eight with evenly spaced tick marks so I'm going to have 0 1 ... end up doing this for so for ... use we're talking about hey do i have categorical variables or do i have quantitative variables and in throughout ... we had remember had sample statistic notation on that so we're going to use x bar one minus X bar All right um so now let's think about type 1 and type Okay so why why why don't you think you guys represent ever all students i mean you're just one ... to construct my confidence interval i'm going to start over here on the left hand side and i'm going to count 25 dots so 1 All right so here we are today is