Describe the steps of the scientific method and how each step of the process is helps to identify the most probable explanation for a question.

1)Describe a hypothesis you’re interested in. 2)Describe your observations on the topic. 3)State the hypothesis you’ve come up with. 4)Write the dependent (what you’re measuring) and independent factors (variables) you’d like to test. 5)Research whether this hypothesis has been tested before and                    summarize their findings, briefly.

Freshmen and sophomores were asked how many hours a night on average they spent studying (e.g., doing homework, reading, etc.,). This data was collected on different individuals to address the research question: What is the effect of year in school (i.e., whether a student is a freshman or sophomore) on time spent studying?   Based on the hours studying dataset, construct and label a null and an alternative hypothesis and related predictions.   Label them clearly, as in this structure:   Null Hypothesis: Prediction for Null Hypothesis:   Alternative Hypothesis: Prediction for Alternative Hypothesis:

Select all that are included in the model representation of scientific inquiry.    Refine hypotheses Evaluate efficacy of statistical models Research the problem Observe Analyze the results Concur with colleagues

what is the Expectation and outcome of results, Logical interpretation of the dataand any errors?

If a researcher had an interest in medicine and wanted to learn more about the healthcare industry and profession by conducting qualitative interviews with professionals like a doctor or nurse as well as possibly interviewing medical students, what might be the researcher’s hypothesis, presumptions, or expectations?

What is control group? Explain the purpose of a control in an experiment.

please help

Explain the differences between independent, dependent and controlled variables in an experiment

Match the outcomes to whether they are obtained from manipulative experiments or observational studies: 1 2 2 Inference of causality Tests for patterns and possible processes under natural conditions Tests of causes that are difficult to control 1. Manipulative experiments 2. Observational studies