Explain what is point estimates, confidence intervals, and probability values.
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Get it written →Q < . . . [ouwivial CO] Question 3 3.1 Explain what is point estimates, confidence intervals, and probability values. 15) 3.2 Distinguish between a random sample and randomization. (10) [Subtotal 25] Page 3 of 3 PPH4811 October/November 2022 Question 4 4.1 Identify situations in which the use of parametric and nonparametric techniques is appropriate. (10) 4.2 Describe the steps involved in carrying out a research proposal. (15) [Subtotal 25] TOTAL: 100 Unisa 2022 2 O O
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