How do you prove that the normal sampling distribution assumption has been met for a One Sample z Test or a One Sample t Test? (Choose all answers which are correct.)

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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How do you prove that the normal sampling distribution
assumption has been met for a One Sample z Test or a One
Sample t Test? (Choose all answers which are correct.)
Normal quantile plot is linear
Residuals plot has no pattern
Scatterplot has no pattern
Histogram is skewed
Normal quantile plot has no pattern
Modified boxplot has at least two outliers
Scatterplot is linear
Normal Sampling Distribution: n 2 30 or Population
is normally distributed
Normal Sampling Distribution: n,p, 2 5, n,(1 - p,) 2 5
n,p, 2 5 & n,(1 - P,) 2 5
2P 2
Normal Sampling Distribution: np 2 5 & n(1 - p) > 5
Residuals plot is linear
Histogram is symmetric
Modified boxplot has less than two outliers
Transcribed Image Text:How do you prove that the normal sampling distribution assumption has been met for a One Sample z Test or a One Sample t Test? (Choose all answers which are correct.) Normal quantile plot is linear Residuals plot has no pattern Scatterplot has no pattern Histogram is skewed Normal quantile plot has no pattern Modified boxplot has at least two outliers Scatterplot is linear Normal Sampling Distribution: n 2 30 or Population is normally distributed Normal Sampling Distribution: n,p, 2 5, n,(1 - p,) 2 5 n,p, 2 5 & n,(1 - P,) 2 5 2P 2 Normal Sampling Distribution: np 2 5 & n(1 - p) > 5 Residuals plot is linear Histogram is symmetric Modified boxplot has less than two outliers
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