Solution-Z-score test-distribution-free test

Z-score test-distribution-free test

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Reference no: EM13963621

1. For the data of Example 1, label all possible outliers using:

(a) (i) z-Score test, (ii) distribution-free test, and (iii) modi?ed z-score test.

(b) Box plot.

2. The following data represent test scores of 36 randomly selected students from a large mathematics class.

67	63	39	80	64	95	90	93	21	36	44	66
100	66	72	34	78	66	68	98	74	81	71	100
60	50	81	66	90	89	86	49	77	63	58	43

Label all possible outliers using:

(a) (i) z-Score test, (ii) distribution-free test, and (iii) modi?ed z-score test.

(b) Box plot.

Reference no: EM13963621

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Z-score test-distribution-free test : 1. For the data of Example 1, label all possible outliers using: (a) (i) z-Score test, (ii) distribution-free test, and (iii) modi?ed z-score test.

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Z-score test-distribution-free test

Reference no: EM13963621

Reference no: EM13963621

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67	63	39	80	64	95	90	93	21	36	44	66
100	66	72	34	78	66	68	98	74	81	71	100
60	50	81	66	90	89	86	49	77	63	58	43

67	63	39	80	64	95	90	93	21	36	44	66
100	66	72	34	78	66	68	98	74	81	71	100
60	50	81	66	90	89	86	49	77	63	58	43

67	63	39	80	64	95	90	93	21	36	44	66
100	66	72	34	78	66	68	98	74	81	71	100
60	50	81	66	90	89	86	49	77	63	58	43