The following data pertain to cosmic ray doses measured at various altitudes. Data in image 1 Fit an exponential curve Use the result from part A to estimate the mean dose at a 3000-foot unit. Change the equation obtained in part A to the form (image 2), then use the result to rework part B. A) Fit a Gompertz curve of the shape (image 2) ∑Xi∑Xi=16980 ∑Yi∑Yi=304 ∑Xi2∑Xi2=72743400 ∑ln(Yi)∑ln(Yi)=26.00903 ∑XiYi∑XiYi=951560 ∑Xi2Yi∑Xi2Yi=4339343800 ∑Yiln(Yi)∑Yiln(Yi)=1163.43 ∑XiYiln(Yi)∑XiYiln(Yi)=3853036 1.) yˆ=3.340942514×e0.000155307×x 2) At X=3000, The estimated value of the mean dose at a 3000-foot unit is 5.323722. 3) yˆ=a×e−cx Y=2.096634 SOLVE A)Fit a Gompertz curve of the shape

The following data pertain to cosmic ray doses measured at various altitudes. Data in image 1 Fit an exponential curve Use the result from part A to estimate the mean dose at a 3000-foot unit. Change the equation obtained in part A to the form (image 2), then use the result to rework part B. A) Fit a Gompertz curve of the shape (image 2) ∑Xi∑Xi=16980 ∑Yi∑Yi=304 ∑Xi2∑Xi2=72743400 ∑ln(Yi)∑ln(Yi)=26.00903 ∑XiYi∑XiYi=951560 ∑Xi2Yi∑Xi2Yi=4339343800 ∑Yiln(Yi)∑Yiln(Yi)=1163.43 ∑XiYiln(Yi)∑XiYiln(Yi)=3853036 1.) yˆ=3.340942514×e0.000155307×x 2) At X=3000, The estimated value of the mean dose at a 3000-foot unit is 5.323722. 3) yˆ=a×e−cx Y=2.096634 SOLVE A)Fit a Gompertz curve of the shape

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 22E

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2.STATISTICAL INFERENCE
2. STATISTICAL INFERENCE
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