The Professor's Response
hello professor, for homework 7.4 the standard deviation takes a really long time to find. I just wanted to ask whether the standard deviation will be given on the test, or will we have to find it ourselves?
-Thank you
See the professor's answer below.
Hi Cristina,
In section 9.7, you can just grab the standard deviation from the answers before doing those problems because on the exam, the standard deviation will be given.
Professor McGuckian