Publications by Abhilasha
Hw8 Regression Abhilasha
ISyE 6414 Regression Analysis | Spring 2023 Homework 8 For all of the problems in this assignment, please submit the relevant outputs and your R codes (if you used R). In addition, unless otherwise indicated, assume that = 0:05. For the following problems, refer to the le 6414-HW8-Shopper.csv. This data set con- sists of shopper data from the ...
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Regression_hw7
ISyE 6414 Regression Analysis — Spring 2023 Homework 7 For all of the problems in this assignment, please submit the relevant outputs and your R codes (if you used R). In addition, unless otherwise indicated, assume that α = 0.05. In a large metropolitan department store, the number of hours worked (Y ) per day by the clerical staff may depe...
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Hw6
Homework 6 For all of the problems in this assignment, please submit the relevant outputs and your R codes (if you used R). In addition, unless otherwise indicated, assume that α = 0.05. Consider the regional express delivery company problem that you studied in Homework 5. To remind you, we had defined: the cost of shipment, y (in dollars), an...
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Regression_HW5
ISyE 6414 Regression Analysis | Spring 2023 Homework 5 Refer to the file homework05Hospital.csv, which can be found in the homework section of Canvas, to answer Questions 1-5. This data set presents data concerning the need for labor in 16 hospitals. The main objective of the regression analysis is to evaluate the performance of the hospitals i...
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hw4 regression
Refer to the le homework04data01.csv, which can be found in the homework section of Canvas, to answer Questions 1{4. This data set consists of antler-length data gathered by zoologists. They are interested in seeing if we can use antler length (in inches) to classify four species (a, b, c, or d for ease of notation). Produce box plots, and bas...
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Regression_hw2
Part I. An accountant wishes to predict direct labor cost (y, in $100) on the basis of the batch size (x) of a product produced in a job shop. Data for 12 production runs are given in Table 6414-HW2-laborcost. By using R (or an appropriate software you prefer), answer Questions 1{5 and submit the relevant outputs. Construct and submit a scat...
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Mini_Assignment_2 _Abhilasha
library(tidyverse) ## Warning: package 'tidyverse' was built under R version 4.2.1 ## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.2 ── ## ✔ ggplot2 3.3.6 ✔ purrr 0.3.4 ## ✔ tibble 3.1.8 ✔ dplyr 1.0.9 ## ✔...
86 sym R (63980 sym/80 pcs)
Mini_Assignment_2 _Abhilasha
library(tidyverse) ## Warning: package 'tidyverse' was built under R version 4.2.1 ## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.2 ── ## ✔ ggplot2 3.3.6 ✔ purrr 0.3.4 ## ✔ tibble 3.1.8 ✔ dplyr 1.0.9 ## ✔...
592 sym R (65438 sym/80 pcs)
Mini_Assignment_1 _Abhilasha_sub
Vignette Title Vignette Author 2022-09-28 library(tidycensus) ## Warning: package 'tidycensus' was built under R version 4.2.1 library(sf) ## Warning: package 'sf' was built under R version 4.2.1 ## Linking to GEOS 3.9.1, GDAL 3.4.3, PROJ 7.2.1; sf_use_s2() is TRUE library(tmap) ## Warning: package 'tmap' was built under R version 4.2.1 library(jso...
848 sym Python (13802938 sym/78 pcs) 1 tbl
Mini_assingment 1
Vignette Title Vignette Author 2022-09-28 library(tidycensus) ## Warning: package 'tidycensus' was built under R version 4.2.1 library(sf) ## Warning: package 'sf' was built under R version 4.2.1 ## Linking to GEOS 3.9.1, GDAL 3.4.3, PROJ 7.2.1; sf_use_s2() is TRUE library(tmap) ## Warning: package 'tmap' was built under R version 4.2.1 library(jso...
848 sym Python (13802938 sym/78 pcs) 1 tbl