The cost of data centers that meets Uptime Institute Tier IV certification is significantly less than those which meets Uptime institute Tier III Certification. 

Determine if the following prompt describes an experiment or observational study. Waymo monitors passenger satisfaction in its autonomous vehicles over a one-year period in order to examine whether passenger ratings are correlated with the length of the ride.

A data center total power load is 22MW, while the IT load is 17MW, Mechanical/electrical load is 4.5M.  Office/auxiliary load is 0.5MW.  What’s the PUE of this data center?

Google, Microsoft and AWS are large colo providers in Data Center Industry.

Le Bola is a luxury fragrance company that specializes in crafting bespoke perfumes. The company produces two signature scents by the bottle: Mixed Signals and Essence of Confusion. Both perfumes undergo three stages of production: extraction, blending, and bottling. The table below shows the time required to produce one bottle of each perfume (in minutes), the available time for each process (in minutes), and the profit contribution per bottle (in dollars).   Production Time (Minutes) Time Available (Minutes) Mixed Signals Essence of Confusion Extraction 3 5 580 Blending 2 6 550 Bottling 3 4 470 Profit Per Bottle ($) 18 25 Le Bola wants to determine how many bottles of each type to produce in order to maximize the total profit. You are allowed to produce a fraction of a bottle (i.e., do not constrain the quantity to be an integer). Please round all answers to the nearest integer, no commas or dollar signs. Mixed Signals: Essence of Confusion: Profit: If we increased the available extraction time by a minute, how much would our profit change?

The weekly demand for a product follows a normal distribution with a mean of 90 and a standard deviation of 20. What would be the weekly demand if its corresponding computer-generated random number (i.e., area under the curve to the left of the value we want to generate) is 0.6? Please round to the nearest integer.

Determine if the following prompt describes an experiment or observational study. Waymo places complimentary water bottles in 50% of its autonomous vehicles, randomly selected through an algorithm. Over the course of a month, the system tracks ride ratings to determine whether offering water improves passenger satisfaction.

Below are the results from a 3×5 factorial experiment with 150 observations in total. Please complete the table. Report df as an integer and all other values to one decimal place. df SS MS F Factor A 2 965.6 482.8 99.1 Factor B A*B 8 12.9 1.6 0.3 Error 135 657.6 4.9   Total 2266.7    

(Continued from the previous question) Solve a binary integer programming model for maximizing the “Impressive for TikTok” score. The objective function is therefore:   Max   Which workouts should Cruella choose? Use 1 to denote Choose and 0 to denote Do not choose. Running Yoga Strength Training HIIT Pilates Cycling Dance What is the total “Impressive for TikTok” score?

Save your Excel file as “FirstInitialLastName – Midterm Exam.xlsx” (e.g., “TLekwijit – Midterm Exam.xlsx”) Submit Your Excel File. Failure to submit your Excel file for the Midterm Exam will result in an automatic 50% penalty on your final score.