{"id":35286,"date":"2024-10-18T03:53:16","date_gmt":"2024-10-18T03:53:16","guid":{"rendered":"https:\/\/www.writemyessays.app\/blog\/questions\/datcb-565-competency-3-assessment-rubric-course-title-data-analysis-and-business-analytics-assessment-title-competency-3-assessment\/"},"modified":"2024-10-18T03:53:16","modified_gmt":"2024-10-18T03:53:16","slug":"datcb-565-competency-3-assessment-rubric-course-title-data-analysis-and-business-analytics-assessment-title-competency-3-assessment","status":"publish","type":"questions","link":"https:\/\/www.writemyessays.app\/blog\/questions\/datcb-565-competency-3-assessment-rubric-course-title-data-analysis-and-business-analytics-assessment-title-competency-3-assessment\/","title":{"rendered":"DATCB\/565 Competency 3 Assessment Rubric Course title: Data Analysis and Business Analytics Assessment title: Competency 3 Assessment"},"content":{"rendered":"

Assignment Directions<\/b><\/h4>\n

<\/b><\/p>\n

 Scenario <\/b><\/h3>\n
A city\u2019s administration isn\u2019t driven by the goal of maximizing revenues or profits but instead looks at improving the quality of life of its residents. Many American
\ncities are confronted with high traffic and congestion. Finding parking spaces, whether in the street or a parking lot, can be time-consuming and contribute to
\ncongestion. Some cities have rolled out data-driven parking space management in an effort to reduce congestion and make traffic more fluid. <\/div>\n
<\/div>\n
You\u2019re a data analyst working for a mid-size city that has anticipated significant increments in population and car traffic. The city is evaluating whether or not it
\nmakes sense to invest in infrastructure to count and report the number of parking spaces available at the different parking lots downtown. This data would be
\ncollected and processed in real-time, feeding an app motorists can access to find parking space availability in different parking lots throughout the city. <\/div>\n
<\/div>\n

Part 1: <\/b>Data Manipulation<\/b> <\/span><\/h3>\n

<\/span><\/div>\n
Download<\/b> the Parking Lot Use data set. <\/span><\/div>\n
<\/div>\n
The data set has the following columns: <\/div>\n
<\/div>\n
\u2022 LotCode: a unique code that identifies the parking lot<\/div>\n
 \u2022 LotCapacity: a number with the respective parking lot capacity<\/div>\n
 \u2022 LotOccupancy: a number with the current number of cars in the parking lot<\/div>\n
 \u2022 TimeStamp: a day\/time combination indicating the moment when occupancy was measured <\/div>\n
\u2022 Day: the day of the week corresponding to the TimeStamp <\/div>\n
<\/div>\n
Insert<\/b> a new column, OccupancyRate, recording occupancy rate as a percentage with 1 decimal. For instance, if the current LotOccupancy is 61 and LotCapacity is
\n577, then the OccupancyRate would be reported as 10.6 (or 10.6%). <\/div>\n
<\/div>\n
Using the OccupancyRate and Day columns, construct<\/b> box plots for each day of the week. You can use Insert > Insert Statistic Chart >Box and Whisker for this
\npurpose. Is the median occupancy rate approximately the same throughout the week? If not, which days have lower median occupancy rates? Which days have
\nhigher median occupancy rates? Is this what you expected? <\/div>\n
Using the OccupancyRate and LotCode columns, construct<\/b> box plots for each parking lot. You can use Insert > Insert Statistic Chart >Box and Whisker for this
\npurpose. Do all parking lots experience approximately equal occupancy rates? Are some parking lots more frequented than others? Is this what you expected? <\/div>\n
<\/div>\n
Select<\/b> any 2 parking lots. For each of them, prepare<\/b> a scatter plot showing occupancy rate against TimeStamp for the week 11\/20\/2016 \u2013 11\/26\/2016. Are
\noccupancy rates time dependent? If so, which times seem to experience the highest occupancy rates? Is this what you expected? <\/div>\n
<\/div>\n

Part 2: Presentation<\/b> <\/h3>\n
<\/div>\n
Prepare<\/b> a 12- to 16-slide presentation with detailed speaker notes and audio, graphs, and tables. <\/div>\n
<\/div>\n
Your audience is the city council, which is responsible for deciding whether the city invests resources to set in motion the smart parking space app. <\/div>\n
<\/div>\n
Complete<\/b> the following in your presentation: <\/div>\n
<\/div>\n
\u2022 Outline the rationale and goals of the project<\/div>\n
 \u2022 Utilize box plots showing the occupancy rates for each day of the week. Include your interpretation of results. <\/div>\n
\u2022 Utilize box plots showing the occupancy rates for each parking lot. Include your interpretation of results<\/div>\n
 \u2022 Provide scatter plots showing occupancy rate against the time of day of your selected 2 parking lots. Include your interpretation of results<\/div>\n
 \u2022 Make a recommendation about continuing with the implementation of this project.
\nInclude speaker notes that convey the details you would give if you were presenting. You will record your speaker notes.<\/div>\n
<\/div>\n
 Ensure that the slides contain only essential information and as little text as possible.<\/div>\n<\/div>\n
<\/div>\n
Submit <\/strong>the Competency Assessment and Excel spreadsheet with your calculations<\/span><\/div>\n","protected":false},"excerpt":{"rendered":"

Assignment Directions  Scenario  A city\u2019s administration isn\u2019t driven by the goal of maximizing revenues or profits but instead looks at improving the quality of life of its residents. Many American cities are confronted with high traffic and congestion. Finding parking spaces, whether in the street or a parking lot, can be time-consuming and contribute to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"disciplines":[],"paper_types":[],"tagged":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/questions\/35286"}],"collection":[{"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/questions"}],"about":[{"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/types\/questions"}],"author":[{"embeddable":true,"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/comments?post=35286"}],"version-history":[{"count":0,"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/questions\/35286\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/media?parent=35286"}],"wp:term":[{"taxonomy":"disciplines","embeddable":true,"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/disciplines?post=35286"},{"taxonomy":"paper_types","embeddable":true,"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/paper_types?post=35286"},{"taxonomy":"tagged","embeddable":true,"href":"https:\/\/www.writemyessays.app\/blog\/wp-json\/wp\/v2\/tagged?post=35286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}