The shape of the t- distribution becomes similar to the binomial distribution as the sample size increases. Select one: OTrue O False
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- Aleks spins a 9 sided spinner 56 times. Each of the nine sides has a different colour on it. He records the number of times that he spins the colour purple. Is it reasonable to approximate this distribution with a normal distribution? Give a reason.12need help with parts A, D and E pleasePlease answer quickly!
- The sampling distribution of the mean depends on the sample size. O False O trueFind the mean and variance for the binomial distribution, Sample size (n) = 22 and P=0.28Suppose that the efficacy of a certain drug is 0.56. Consider the sampling distribution (sample size �=99) for the proportion of patients cured by this drug. What is the mean of this distribution? What is the standard error of this distribution? Round the answer to three decimal places.
- Q. Illustrate different types of sampling (Probability & Non Probability) with real life examples.As the sample size (n) increases, does the sampling distribution of the sample mean stay the same, look more and more like a uniform distribution, or become more tightly clustered around the population mean?Compute the sample variance for this sample: n = 17 and SS = 72