Null hypothesis:
Jun. 18th, 2010 10:13 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
eve_prime“A cloudy day at 67° (that is, today) is just as good for swimming as a sunny day at 65° (yesterday).”
We did “fail to reject” the null hypothesis. Our test wasn’t valid, though – today the water itself was noticeably warmer than yesterday. Almost cozy, really. Very nice. And a grey and white kitty came to make friends with everyone at the pool. I guess the real question is whether we’ll try to swim tomorrow, when it might be raining.
(I got a bunch of work done today, too.)
We did “fail to reject” the null hypothesis. Our test wasn’t valid, though – today the water itself was noticeably warmer than yesterday. Almost cozy, really. Very nice. And a grey and white kitty came to make friends with everyone at the pool. I guess the real question is whether we’ll try to swim tomorrow, when it might be raining.
(I got a bunch of work done today, too.)