The following table provides data for 20 samples each of size five. Sample x1 x2 x3 x4 x5 1 4.960 4.946 4.950 4.956 4.958 2 4.958 4.927 4.935 4.940 4.950 3 4.971 4.929 4.965 4.952 4.938 4 4.940 4.982 4.970 4.953 4.960 5 4.964 4.950 4.953 4.962 4.956 6 4.969 4.951 4.955 4.966 4.954 7 4.960 4.944 4.957 4.948 4.951 8 4.969 4.949 4.963 4.952 4.962 9 4.984 4.928 4.960 4.943 4.955 10 4.970 4.934 4.961 4.940 4.965 11 4.975 4.959 4.962 4.971 4.968 12 4.945 4.977 4.950 4.969 4.954 13 4.976 4.964 4.970 4.968 4.972 14 4.970 4.954 4.964 4.959 4.968 15 4.982 4.962 4.968 4.975 4.963 16 4.961 4.943 4.950 4.949 4.957 17 4.980 4.970 4.975 4.978 4.977 18 4.975 4.968 4.971 4.969 4.972 19 4.977 4.966 4.969 4.973 4.970 20 4.975 4.967 4.969 4.972 4.972 Identify out-of-control points. If necessary,...

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Statistics

The following table provides data for 20 samples each of sizefive.
Sample
x₁
x₂
x₃
x₄
x₅
1
4.960
4.946
4.950
4.956
4.958
2
4.958
4.927
4.935
4.940
4.950
3
4.971
4.929
4.965
4.952
4.938
4
4.940
4.982
4.970
4.953
4.960
5
4.964
4.950
4.953
4.962
4.956
6
4.969
4.951
4.955
4.966
4.954
7
4.960
4.944
4.957
4.948
4.951
8
4.969
4.949
4.963
4.952
4.962
9
4.984
4.928
4.960
4.943
4.955
10
4.970
4.934
4.961
4.940
4.965
11
4.975
4.959
4.962
4.971
4.968
12
4.945
4.977
4.950
4.969
4.954
13
4.976
4.964
4.970
4.968
4.972
14
4.970
4.954
4.964
4.959
4.968
15
4.982
4.962
4.968
4.975
4.963
16
4.961
4.943
4.950
4.949
4.957
17
4.980
4.970
4.975
4.978
4.977
18
4.975
4.968
4.971
4.969
4.972
19
4.977
4.966
4.969
4.973
4.970
20
4.975
4.967
4.969
4.972
4.972
Identify out-of-control points. If necessary, recompute thecontrol limits after removing the outliers. What do you conclude?(10 pts) Please answer in detail usingexcel

Answer & Explanation Solved by verified expert

4.5 Ratings (920 Votes)

Answer 1 We have to obtain outliers By using Excel Functions 1 Quartiles QUARTILE 2 Interquartile Range Q3 Q1 3Lower limit Q1 15 Interquartile Range 4 Upper limit Q3 15 Interquartile Range Sample x1 x2 x3 x4 x5 1 496 4946 495 4956 4958 2 4958 4927 4935 494 495 3 4971 4929 4965 4952 4938 4 494 4982 497 See Answer

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Sample	x₁	x₂	x₃	x₄	x₅
1	4.960	4.946	4.950	4.956	4.958
2	4.958	4.927	4.935	4.940	4.950
3	4.971	4.929	4.965	4.952	4.938
4	4.940	4.982	4.970	4.953	4.960
5	4.964	4.950	4.953	4.962	4.956
6	4.969	4.951	4.955	4.966	4.954
7	4.960	4.944	4.957	4.948	4.951
8	4.969	4.949	4.963	4.952	4.962
9	4.984	4.928	4.960	4.943	4.955
10	4.970	4.934	4.961	4.940	4.965
11	4.975	4.959	4.962	4.971	4.968
12	4.945	4.977	4.950	4.969	4.954
13	4.976	4.964	4.970	4.968	4.972
14	4.970	4.954	4.964	4.959	4.968
15	4.982	4.962	4.968	4.975	4.963
16	4.961	4.943	4.950	4.949	4.957
17	4.980	4.970	4.975	4.978	4.977
18	4.975	4.968	4.971	4.969	4.972
19	4.977	4.966	4.969	4.973	4.970
20	4.975	4.967	4.969	4.972	4.972