45 70 60 52 66 67 62 54 61 51 72 75 87 57 85 66 66 74 81 65 41 78 55 68 66 67 67 45 54 30 60 47 52 21 65 60 77 60 74 79 77 74 40 79 74 90 83 80 71 25 71 78 88 50 83 84 40 76 68 100 87 40 68 66 63 36 52 71 74 47 Group the data into a frequency distribution with six classes. You need to include class limits, class boundaries, and frequency, cumulative frequency, and relative frequency. Find: b) mean c) median d) midrange e) IQR f) Test for any outliers.

45 70 60 52 66 67 62 54 61 51 72 75 87 57 85 66 66 74 81 65 41 78 55 68 66 67 67 45 54 30 60 47 52 21 65 60 77 60 74 79 77 74 40 79 74 90 83 80 71 25 71 78 88 50 83 84 40 76 68 100 87 40 68 66 63 36 52 71 74 47 Group the data into a frequency distribution with six classes. You need to include class limits, class boundaries, and frequency, cumulative frequency, and relative frequency. Find: b) mean c) median d) midrange e) IQR f) Test for any outliers.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 1GP

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Question

45	70	60	52	66	67	62	54	61
51	72	75	87	57	85	66	66	74
81	65	41	78	55	68	66	67	67
45	54	30	60	47	52	21	65	60
77	60	74	79	77	74	40	79	74
90	83	80	71	25	71	78	88	50
83	84	40	76	68	100	87	40	68
66	63	36	52	71	74	47

Group the data into a frequency distribution with six classes. You need to include class limits, class boundaries, and frequency, cumulative frequency, and relative frequency.

Find:
b) mean

c) median
d) midrange
e) IQR
f) Test for any outliers.

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