You’re cherry-picking your stats, though.
Most glaringly, 4-year graduation rate is clearly tied to socioeconomic status of the students—a student who needs to work a paying job to survive is vanishingly unlikely to average 15 credits/semester. Surely you’re not saying that having more students in or near poverty means the university is worse?
And I would hope that we can agree that dollars spent per student is an abysmally poor measure of institutional effectiveness—for just one example, sports programs at the vast majority of colleges are money pits that provide no educational benefits to most (if any) students. (Insert recognition of social benefits here, of course.)
Retention rate (and, really, graduation rate) is acknowledged to be a very, very poor measure of educational effectiveness, because the way it is tracked excludes many retained (and graduated) students.
Rate of employment after graduation also has a sampling problem, as well as the fact that surveys don’t always get the same information from institution to institution—at best they can be used to compare trends over time for a single institution, not differences between colleges.
Similarly, student:faculty ratios aren’t calculated the same way between institutions, and even when they are, you run into frequent definitional issues (e.g., teaching assistants, 100% research faculty, and so on).
We try to quantify higher education, but the problem is that it’s an incredibly heterogeneous sector—the idea that you can come up with a set of quantitative or even qualitative metrics that are equally applicable and equally measurable across institutions falls apart every time anyone tries to do it seriously.
Basically, there are some students for whom UCLA would be better, and some for whom CSULA would be better—and, I would suggest, the vast majority who would be equally well served by either of them. But to try to say that one is inherently better than the other? No. Just no.