How do you prove that the normally distributed assumption has been met for a Two Proportion z Test? Choose all assumptions which are appropriate. Residual plots have no pattern Scatterplots are linear Scatterplots have no pattern Normal Sampling Distribution: np 2 5 & n(1-p) > 5 Histograms are bell shaped Histograms are uniform Normal quantile plots are linear Residual plots are linear Modified boxplots have no outliers Modified boxplots have less than two outliers Normal quantile plots have no pattern Normal Sampling Distribution: n,p, 2 5, n,(1-p,) > 5, n.p, 2 5 & n,(1-P,) 2 5 Normal Sampling Distribution: all n's 2 30 or Populations are normally distributed

How do you prove that the normally distributed assumption has been met for a Two Proportion z Test? Choose all assumptions which are appropriate. Residual plots have no pattern Scatterplots are linear Scatterplots have no pattern Normal Sampling Distribution: np 2 5 & n(1-p) > 5 Histograms are bell shaped Histograms are uniform Normal quantile plots are linear Residual plots are linear Modified boxplots have no outliers Modified boxplots have less than two outliers Normal quantile plots have no pattern Normal Sampling Distribution: n,p, 2 5, n,(1-p,) > 5, n.p, 2 5 & n,(1-P,) 2 5 Normal Sampling Distribution: all n's 2 30 or Populations are normally distributed

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 2E

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