Mathematics, 12.08.2020 04:01 brittanyb70
Identify whether the sampling method is simple random, systematic, stratified, cluster, or convenience. Explain. In a nationwide study of registered voters conducted by The New York Times, 390 people are randomly selected out of those registered as Republicans, 430 people are randomly selected out of those registered as Democrats, and 180 people are randomly selected out of those registered as Independents.
Answers: 1
Mathematics, 21.06.2019 19:40
Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
Mathematics, 21.06.2019 19:50
A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex
Answers: 2
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
Mathematics, 22.06.2019 02:00
Lucy is a dress maker. she sews \dfrac47 7 4 ? of a dress in \dfrac34 4 3 ? hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable.
Answers: 2
Identify whether the sampling method is simple random, systematic, stratified, cluster, or convenien...
Mathematics, 01.04.2021 22:40
English, 01.04.2021 22:40
Mathematics, 01.04.2021 22:40
Mathematics, 01.04.2021 22:40
Mathematics, 01.04.2021 22:40
Mathematics, 01.04.2021 22:40
English, 01.04.2021 22:40
Mathematics, 01.04.2021 22:40
Computers and Technology, 01.04.2021 22:40
Biology, 01.04.2021 22:40
Mathematics, 01.04.2021 22:40