D
deepakraomore
Member
Ch-11-pg-28-past exam sum.
Qi) d) to compute the CI of mean difference, used the pivotal quantity of "two normal means. with unknown variance. AND
Qii) b) to compute CI of mean difference, used pivotal quantity of "paired data"
Why two diffrent methods?
And is there any rule to use such alternative?
Qi) d) to compute the CI of mean difference, used the pivotal quantity of "two normal means. with unknown variance. AND
Qii) b) to compute CI of mean difference, used pivotal quantity of "paired data"
Why two diffrent methods?
And is there any rule to use such alternative?