Explain correlation. Discuss different types of correlation in detail.
[6 marks]For the following tablet weights: 100, 98, 101, 94, 104, 102, 108, 108, calculate (a) the mean, (b) the median, (c) the mode
[5 marks]Define the terms: Range, Median, Frequency distribution, Variance
[5 marks]Define Probability. Explain normal distribution giving example.
[6 marks]Compare and contrast: (i) Type-I Error & Type-II Error (ii) Null & Alternative hypothesis
[5 marks]Write a note on sampling.
[5 marks]What are non-parametric tests? Explain Wilcoxon Rank Sum Test in detail.
[6 marks]Discuss giving reasons the need for designing an experiment.
[5 marks]Define plagiarism. Discuss different types of plagiarism giving examples.
[5 marks]Discuss step-wise Hypothesis testing procedure in Multiple regression models. What do you understand by multiple regression?
[6 marks]Write the significance of Blocking and confounding for variables in Two-level factorials?
[5 marks]Enlist different software used in biostatistics. Write a note on any one software with its features and applications.
[5 marks]Write advantages of factorial experimental designs over traditional one factor at a time experimental designs. State the differences between 2-level and 3-level experimental design.
[6 marks]Describe central composite design considering a formulation development of oral solid dosage form.
[5 marks]Discuss statistical optimization techniques for development of a pharmaceutical product. Q. 6 (a) Describe least square method for simple regression analysis.
[6 marks]What is t-test with reference to hypothesis testing? Under which conditions we apply Unpaired and Paired t-test?
[5 marks]Explain ANOVA as hypothesis testing method. Write the difference between one-way and two-way ANOVA.
[5 marks]Discuss “Shape” as distribution of data values with schematic illustrations (diagram) of different shapes.
[6 marks]How can we visualize data using different graphs/charts? Discuss different types of graphs/charts for different types of data.
[5 marks]Enlist different sections of a research report. Describe any three sections of a research report giving suitable example of your practice school report.
[5 marks]