Figures & data
Figure 1. (a) A single example of a proposed CD from Equation (Equation2(2)
(2) ) generated from
. The confidence level required to bound the true mean
in this example is shown as 0.65. (
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![Figure 1. (a) A single example of a proposed CD from Equation (Equation2(2) C(μ,x)=T(μ−μxσx/n;n−1),(2) ) generated from x={x1,…,x10}∼N(μ0=4,σ=3). The confidence level required to bound the true mean μ0 in this example is shown as 0.65. (Display full size, C∗(μ,x); Display full size, C∗(μ0,x)). (b) Singh plot for the proposed CD about the same target distribution, generated from m=104 samples X={x1,…,xm} (Display full size, S(α;μ0); Display full size, U(0,1); Display full size, S(α=0.7;μ0)).](/cms/asset/2881088c-5977-483c-b2c8-2d5518272bc4/gscs_a_2044814_f0001_oc.jpg)
Figure 2. (a) A single example of a proposed CD from Equation (Equation6(6)
(6) ) generated from
. The confidence level required to bound the true rate
is shown as 0.75. (
![](/cms/asset/5b6f5778-e007-4ae0-8cd9-0ef13b39a990/gscs_a_2044814_ilg0002.gif)
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![Figure 2. (a) A single example of a proposed CD from Equation (Equation6(6) C∗(θ,x)=B(θ;a=∑x+0.5,b=n−∑x+0.5),(6) ) generated from x={x1,…,x10}∼Ber(p=θ0). The confidence level required to bound the true rate θ0 is shown as 0.75. (Display full size, C∗(θ,x); Display full size, C∗(θ0,x)). (b) Singh plot for the proposed CD about the same target distribution, generated from m=104 samples X={x1,…,xm}. (Display full size, S(α;θ0); Display full size, U(0,1); Display full size, S(α=0.7;θ0)).](/cms/asset/c7620cd0-ad50-4a0c-8aa1-29b6dcd565f4/gscs_a_2044814_f0002_oc.jpg)
Figure 3. (a) A single example of a proposed CD from Equation (13) generated from . The confidence level required to bound the true rate
is shown as [0.05, 0.17]. (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
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![Figure 3. (a) A single example of a proposed CD from Equation (13) generated from x={x1,…,x10}∼Ber(p=θ0). The confidence level required to bound the true rate θ0 is shown as [0.05, 0.17]. (Display full size, CU∗(θ,x); Display full size, CL∗(θ,x); Display full size, C∗(θ0,x)). (b) Singh plot for the proposed CD about the same target distribution, generated from m=104 samples X={x1,…,xm}. (Display full size, SU(α;θ0); Display full size, SL(α;θ0); Display full size, U(0,1); Display full size, S(α=0.7;θ0)).](/cms/asset/979e9641-d74e-4191-8019-c5d1addad1ed/gscs_a_2044814_f0003_oc.jpg)
Figure 4. (a) A single example of a proposed CD from Equation (14) generated from where
. The confidence level required to bound the true value
is shown as
. (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
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![Figure 4. (a) A single example of a proposed CD from Equation (14) generated from x={x1,…,x10}∼F([μ1,μ2],[σ1,σ2]) where F([μ1,μ2],[σ1,σ2])=0.5⋅N(μ1=4,σ1=3)+0.5⋅N(μ2=5,σ2=1.5). The confidence level required to bound the true value xn+1 is shown as C(μ0,x)=[0.55,0.64]. (Display full size, CU∗(θ,x); Display full size, CL∗(θ,x); Display full size, C∗(θ0,x)). (b) Singh plot for the proposed imprecise CD about the same target distribution, generated from m=104 samples X={x1,…,xm} (Display full size, SU(α;θ0); Display full size, SL(α;θ0); Display full size, U(0,1); Display full size, S(α=0.7;F([μ1,μ2],[σ1,σ2]))).](/cms/asset/2d934fb6-ac0f-4fd4-87c0-48cba8991237/gscs_a_2044814_f0004_oc.jpg)
Figure 5. A series of Singh plots used for inference about generated using Equation (13) from
samples of varying length n (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
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![Figure 5. A series of Singh plots used for inference about θ0=0.4 generated using Equation (13) from m=104 samples of varying length n (Display full size, SU(α;θ0); Display full size, SL(α;θ0); Display full size, U(0,1); Display full size, S(α=0.7;θ0)).](/cms/asset/85e2bf16-5b60-45c1-b0cd-53f861c438b3/gscs_a_2044814_f0005_oc.jpg)
Figure 6. A series of Singh plots used for inference about a varying generated using Equation (13) from
samples of length n = 10 (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
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![Figure 6. A series of Singh plots used for inference about a varying θ0 generated using Equation (13) from m=104 samples of length n = 10 (Display full size, SU(α;θ0); Display full size, SL(α;θ0); Display full size, U(0,1); Display full size, S(α=0.7;θ0)).](/cms/asset/e0ca873b-a7af-4791-9084-ec4745e251c4/gscs_a_2044814_f0006_oc.jpg)
Figure 7. A series of Singh plots used for inference about generated using Equation (13) from
samples of length n = 10 sample with varying degrees of confidence demonstrated by altering the c parameter in Equation (15) (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
![](/cms/asset/cb5f79df-7a87-4f3a-9d6d-640c19ba4db5/gscs_a_2044814_ilg0004.gif)
![](/cms/asset/5b6f5778-e007-4ae0-8cd9-0ef13b39a990/gscs_a_2044814_ilg0002.gif)
![Figure 7. A series of Singh plots used for inference about θ0=0.4 generated using Equation (13) from m=104 samples of length n = 10 sample with varying degrees of confidence demonstrated by altering the c parameter in Equation (15) (Display full size, SU(α;θ0); Display full size, SL(α;θ0); Display full size, U(0,1); Display full size, S(α=0.7;θ0)).](/cms/asset/d734a38e-5573-491d-b3a3-c205c24edbd1/gscs_a_2044814_f0007_oc.jpg)
Figure 8. Global Singh plot produced using k = 100 θ values drawn from , each producing
Monte Carlo samples using Equation (13) for inference about θ with a sample size of n = 10 (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
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![Figure 8. Global Singh plot produced using k = 100 θ values drawn from [0,1], each producing m=104 Monte Carlo samples using Equation (13) for inference about θ with a sample size of n = 10 (Display full size, SU(α;θ); Display full size, SL(α;θ); Display full size, U(0,1); Display full size, S(α=0.7;θ0)).](/cms/asset/3ae3b3c9-ee52-4f8a-b03e-a20358686bc2/gscs_a_2044814_f0008_oc.jpg)
Figure 9. Singh plots representing the coverage probability for a desired α confidence level interval using Equation (Equation19(19)
(19) ) for inference about data generated from Bernoulli distributions with varying θ-parameters. Two plots are shown, for sample sizes of n = 5 (left) and n = 30 (right), each produced from
samples (
![](/cms/asset/7c5e6131-93d8-4cb2-97bb-ed7dccca65b1/gscs_a_2044814_ilg0003.gif)
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![Figure 9. Singh plots representing the coverage probability for a desired α confidence level interval using Equation (Equation19(19) C∗¯−1(μ,x)=1−((n(μ¯−μx)σx)2+1)−1.(19) ) for inference about data generated from Bernoulli distributions with varying θ-parameters. Two plots are shown, for sample sizes of n = 5 (left) and n = 30 (right), each produced from m=104 samples (Display full size, S(α;θ0=0.05); Display full size, S(α;θ0=0.2); Display full size, S(α;θ0=0.5); Display full size, U(0,1)).](/cms/asset/2a1bc0bb-bc13-439a-ae42-15814a4cef65/gscs_a_2044814_f0009_ob.jpg)