I'll do the first one for you. it isn't very hard at all.on number one, you have (50 Γ 3), which equals 150, and (3 Γ 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 Γ 3 = 159.
Another question on Mathematics
Mathematics, 21.06.2019 15:40
Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497