Social Studies, 13.03.2020 21:47 mustachbrah
Ed is looking over the actual results of projects and comparing them to what was estimated. He notices that the projects that took six months or longer to complete were noticeably more off the estimates. Which of the following factors is he recognizing?A. Padding estimatesB. Project durationC. Project structureD. PeopleE. Organization culture
Answers: 3
Social Studies, 22.06.2019 13:00
The principle that the geoglical processes that we see today have occurred through out earths history is called
Answers: 3
Social Studies, 22.06.2019 14:30
Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.
Answers: 3
Social Studies, 22.06.2019 23:40
Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling
Answers: 1
Ed is looking over the actual results of projects and comparing them to what was estimated. He notic...
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