Mathematics, 19.02.2021 01:00 shadowangel84
A random sample of 1000 medical files is used to estimate the proportion p of all people who have blood type B. After the study 426 of the files indicated people with blood type B. Using a normal approximation, find the 95% confidence interval. If we know from previous study that 38.8% of the people in the population are type B, check whether this is true or not for this study
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:30, sofiisabella10
If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8
Answers: 2
Mathematics, 21.06.2019 21:50, gwendallinesikes
Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x
Answers: 1
Mathematics, 21.06.2019 22:10, ansonferns983
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
You know the right answer?
A random sample of 1000 medical files is used to estimate the proportion p of all people who have bl...
Questions in other subjects:
Mathematics, 07.04.2020 16:00
