Dichotomic Polynomic Discrete Continuous Scale of Measurement: Nominal Ordinal Interval Ratio Sampling Technique: Random Stratified Cluster Systematic
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Enlist one sample for every categories presented below:
Types of Variables:
- Dichotomic
- Polynomic
- Discrete
- Continuous
Scale of Measurement:
- Nominal
- Ordinal
- Interval
- Ratio
Sampling Technique:
- Random
- Stratified
- Cluster
- Systematic
Step by step
Solved in 3 steps
- briefly explain the following sampling designs giving one advantage and one disadvantage of their design cross sectional design longitudinal designEdman and quantitative methods (Difference)List the three types of variables that are taken into account when designing an experiment, and briefly define each in your own wrods.
- Identify the following parts of an experimental design, including the: control group, experimental group,independent variable, dependent variable, and constants/standardized variablesSuppose a researcher is investigating the measurement ability of a new device intended to read the freezing point of a chemical compound. The substance used in the investigation has a known freezing point of -24 degrees Celsius. The researcher conducted a series of 10 sample measurements of the freezing point, and the results are represented below. What can we say about the device with regards to its precision, and potential bias? Measurement Freezing Point (degrees Celsius) 1 -26 2 -18 3 -32 4 -31 5 -24 6 -24 7 -24 8 -24 9 -11 10 -37____________ are often used to exemplify the relations that exist within a scientific experiment between the dependent and independent variables. Question 1 options: Ternary diagrams Rose diagrams None of the other answers are correct. Bar graphs Scatter plot graphs Line graphs
- When performing an experiment, the _________________________ may change depending on time, temperature, pH, or other factors. Control Applied research Basic science VariableWhich of the phi/psi angles would be violating a ramachandran plot? Select all that apply: Phi= 90; Psi=-120 Phi= -120; Psi=120 Phi= 0; Psi=0 Phi= -90; Psi=-60 Phi= 120; Psi=-120Research one (1) quantitative analytical method that is utilized in the clinical/medical laboratory. Explain the principle briefly.
- DESCRIBE, DISCUSS, and EXPLAIN the importance of Laboratory Instruments.From the given graph, draw conclusions, practical implications, theoretical implications and methodological implications.PLease help me with then following and explain. make sure your asner is correct pls and thank you. If you increase the sample size (n) of a sample, will the following values increase, decrease, remain similar, or remain exactly the same? A) Y ̅ B) σ C) s D) SE_Y -