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- A Bitter Dispute With the publication of Ars Magna, a dispute intensified between Jerome Cardan and another mathematician named Niceolo Fontana, otherwise known as Tartaglia. What was the dispute, and how did it arise? In your opinion, who was at fault? Write a paragraph or two about your findings.A researcher was interested to compare the effect of 5 different chemicalconcentrations on the growth (in cm) of a particular crop. The plants werearranged in 20 different pots in the lab conditions by using a specific chemical concentration in 4 different pots.a). Which experimental design you will suggest to compare the effect of 5 different chemical concentrations, justify your statement.b). What will be the layout of this experiment, denote 5 different chemicalconcentrations as A, B, C, D and E.c). Identify dependent and independent variables in this experiment. Also identify the experimental unit.d). Draw ANOVA for this particular experiment showing the first two columns.e). Justify, whether the experiment is a single factor experiment or multi-factor experiment?General Directi0n: F0r activities that involve solution to problems, perform the steps in conducting hypothesis testing such as stating of problems and hypothesis, and so on.
- Solve for test for homogeniety.General Directi0n: F0r activities that inv0lve solution to problems, perform the steps in conducting hypothesis testing such as stating of problems and hypothesis, and so on.General Directi0n: F0r activities that inv0lve s0luti0n to problems, perform the steps in conducting hypothesis testing such as stating of problems and hypothesis, and so on.
- A researcher wants to find the effect of a special diet on systolic blood pressure. A sample of 7 adults was selected to start them on this diet for 3 months. Based on this information, can it be stated that systolic blood pressure changes with the special diet? Based on the findings of the test carried out, it is possible to conclude that...... A. systolic blood pressure does not change with special diet B. systolic blood pressure changes with special diet C. systolic blood pressure is lower with the special diet D. systolic blood pressure is higher with the special diet E. It is not possible to conclude anything regarding systolic blood pressure with the special dietExplain usin eulers methodSuppose a sample of 30 students were given a diagnostic test before studying a particular module and then again after completing the module. We want to find out if, in general, our teaching leads to improvements in students’ test scores. Test/analysis: _________________________________________________________________________ Give H0, H1: _________________________________________