Mathematics, 15.04.2020 00:57 thanks5640
A simple random sample of size nequals23 is drawn from a population that is normally distributed. The sample mean is found to be x overbar equals 51 and the sample standard deviation is found to be sequals15. Construct a 95% confidence interval about the population mean.
Answers: 1
Mathematics, 21.06.2019 16:00, juniorvaldez60
What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.
Answers: 2
Mathematics, 21.06.2019 22:30, noathequeen
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?
Answers: 1
A simple random sample of size nequals23 is drawn from a population that is normally distributed. Th...
Mathematics, 13.09.2021 23:40
Mathematics, 13.09.2021 23:40
Mathematics, 13.09.2021 23:40
Mathematics, 13.09.2021 23:40