Suppose that we study to find the trueproportion of females in the…
Question Answered step-by-step Suppose that we study to find the trueproportion of females in the… Suppose that we study to find the true proportion of females in the United States. Using SRS, we sample 100 people and record the sample proportion. We repeat the process 1000 times and get 1000 sample proportions (??? ‘s) as a result. Assume that the true population proportion of female is 0.52. If you draw histogram of 1000 ??? ‘s from the scenario, what do you expect for the shape, center, and spread of the histogram? a.Shape : Skewed to the right, Center(mean) : 0.50, Spread (Standard error) : 0.02 b.Shape : Roughly normal, Center(mean) : 0.52, Spread (Standard error) : 0.02 c.Shape : Roughly normal, Center(mean) : 0.52, Spread (Standard error) : 0.05 d.Shape : Skewed to the left, Center(mean) : 0.50, Spread (Standard error) : 0.05 Math Statistics and Probability Share QuestionEmailCopy link Comments (0)
