The following is true of the viral genome (M65-1; Level 1): 

Questions

The fоllоwing is true оf the virаl genome (M65-1; Level 1): 

Instructiоns Sаve the .ipnyb file in yоur wоrking directory - the sаme directory where you will downloаd the data files into. Read the question and create the code necessary within the code chunk section immediately below each question. Type your answer to the questions in the text block provided immediately after the response prompt. Once you've finished answering all questions, knit this file and submit the knitted file as HTML on Canvas. Make sure to start submission of the exam at least 10 minutes before the end of the exam time. It is your responsibility to keep track of your time and submit before the time limit. If you are unable to knit your file as HTML for whatever reason, you may upload your ipynb/PDF/Word file instead. However, you will be penalized 15%. If you are unable to upload your exam file for whatever reason, you may IMMEDIATELY attach the file to the exam page as a comment via Grades-> Midterm Exam 1 - Open Book Section - Part 2 -> Comment box. Note that you will be penalized 15% (or more) if the submission is made within 5 minutes after the exam time has expired and a higher penalty if more than 5 minutes. Furthermore, you will receive zero points if the submission is made after 15 minutes of the exam time expiring. We will not allow later submissions or re-taking of the exam. If you upload your file after the exam closes, let the instructors know via a private Piazza post. Please DON'T attach the exam file via a private Piazza post to the instructors since you could compromise the exam process. Any submission received via Piazza will not be considered. *#Commented out code will be graded for partial credit and the submitted file must be HTML Background The dataset includes variables related to supply chain analysis. We will be fitting multiple linear regression models to the train dataset and making predictions on the test dataset. In this dataset, the response variable is "Replenishment_Cost". -   **Product_Type**: The category of the product (e.g., Food, Automobile, Clothing). -   **Manufacture_Cost**: The cost of manufacturing the product (in dollars). -   **Demand_Forecast**: The predicted demand for the product in the market. -   **Lead_Time**: The time (in days) required to deliver the product after the order is placed. -   **Warehouse_Stock**: The quantity of the product currently available in the warehouse. -   **Order_Quantity**: The number of units ordered for replenishment. -   **Shipping_Cost**: The cost associated with shipping the order (in dollars). -   **Supplier_Rating**: A numerical score (e.g., 1–5) representing the reliability or quality of the supplier. -   **Seasonality**: A binary indicator (0 or 1) denoting whether the product is influenced by seasonal factors. -   **Supplier_Distance**: The distance (in miles or kilometers) between the supplier and the warehouse. -   **Region**: The geographical location of the supplier (e.g., North, South, East, West). -   **Priority_Level**: The urgency of replenishment for the product (e.g., High, Medium, Low). -   **Replenishment_Cost** (response variable): The total cost of replenishing the product, including manufacturing, shipping,  and other costs (in dollars).