Engineering, 14.04.2021 03:50 Animallover100
Which of the following differentiates between qualitative and quantitative research?
Qualitative studies use statistics to report a confidence interval for the sample mean, while quantitative studies seek only to describe the sample.
Random sampling methods should be used whenever possible for qualitative studies, but it is less important for quantitative studies.
Qualitative studies do not necessarily collect less data than quantitative ones, but the data that is collected is different.
For qualitative studies, implied permission is sufficient, but explicit permission is required for quantitative studies.
Answers: 2
Engineering, 04.07.2019 18:10, 0436500
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
Engineering, 04.07.2019 18:20, sanchez626
Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process
Answers: 1
Which of the following differentiates between qualitative and quantitative research?
Qualitative st...
History, 15.10.2020 09:01
Mathematics, 15.10.2020 09:01
Spanish, 15.10.2020 09:01
Chemistry, 15.10.2020 09:01
Mathematics, 15.10.2020 09:01