Statistical Analysis Module 2 Exam

docx

School

Ashworth College *

*We aren’t endorsed by this school

Course

260

Subject

Industrial Engineering

Date

Feb 20, 2024

Type

docx

Pages

25

Uploaded by TaleAsOldAsTime

Report
[02] Module 2 Quiz - Results Attempt 1 of 2 Written Jan 28, 2024 4:13 PM - Jan 28, 2024 5:11 PM mpt Score 85 / 100 - 85 % rall Grade (Highest Attempt) 85 / 100 - 85 % stion 1 0 / 5 points The following frequency distribution presents the frequency of passenger vehicles that pass through a certain intersection from 8:00 AM to 9:00 AM on a particular day. Vehicle Type Frequency Motorcycle 9 Sedan 54 SUV 27 Truck 53 Construct a relative frequency bar graph for the data. Question options:
on 0 / poi A sample of 200 high school students were asked how many hours per week they spend watching television. The following frequency distribution presents the results.
Construct a relative frequency polygon for the frequency distribution. Question options:
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
on 5 / poi Thirty households were surveyed for the number of televisions in each home. Following are the results. Construct a relative frequency histogram. Question options:
on 0 / poi The following frequency distribution presents the weights in pounds (lb) of a sample of visitors to a health clinic. Weight (lb) Frequency 100-103 2 104-107 1 108-111 4 112-115 4 116-119 10 120-123 9 124-127 4 128-131 1 What is the class width? Question options: 4 32 3 5
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
on 5 / poi Following are the numbers of Dean's List students in a random sample of 20 university Construct a dotplot for these data. Question options:
on 5 / poi The following table presents the rate of population growth of a suburb of Atlanta, Georgia for each of the years 1990 through 2009. Construct a time-series plot of the growth rate. Question options:
on 5 / poi
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Following is a pie chart that presents the percentages spent by a certain household on its five largest annual expenditures. What percentage of the money spent was spent on food, housing, and utilities? Question options: 61.9% 65% 50% 52.6% on 5 / poi The following bar graph presents the average amount a certain family spent, in dollars, on various food categories in a recent year. On which food category was the most money spent? Question options: Fruits and vegetables
Dairy products Meat poultry, fish, eggs Cereals and baked goods on 5 / poi The following time-series plot presents the population growth (in percent) of a suburb of Atlanta, Georgia for each of the years 1990 through 2009. Estimate the amount by which the rate of growth changed from 1,995 to 2,004. Question options: about -1.3 percentage points about -2.9 percentage points about -1.9 percentage points about -1.0 percentage points on 5 / poi Construct a dotplot for the following data. Question options:
on 5 / poi The following frequency distribution presents the frequency of passenger vehicles that pass through a certain intersection from 8:00 AM to 9:00 AM on a particular day. Vehicle Type Frequency Motorcycle 12 Sedan 54 SUV 26
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Truck 64 Construct a pie chart for the data. Question options:
on 5 / poi The following frequency distribution presents the frequency of passenger vehicles that pass through a certain intersection from 8:00 AM to 9:00 AM on a particular day. Vehicle Type Frequency Motorcycle 7 Sedan 22 SUV 58 Truck 67 Construct a relative frequency Pareto chart for the data. Question options:
on 5 / poi The amounts 3 and 2 are compared. Which of the following graphical displays are the least misleading? Question options:
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
on 5 / poi
Construct a stem-and-leaf plot for the following data, in which the leaf represents the tenths place. Question options:
on 5 / poi The following frequency distribution presents the frequency of passenger vehicles that pass through a certain intersection from 8:00 AM to 9:00 AM on a particular day. Vehicle Type Frequency Motorcycle 15 Sedan 80 SUV 88 Truck 34 What is the relative frequency of the Motorcyle category? Question options: 15 15% 0.069 0.17 on 5 / poi One hundred students are shown an eight-digit number on a piece of cardboard for three seconds and are asked to then recite the number from memory. The process is repeated until the student accurately recites the entire number from memory. The following histogram presents the number of trials it took each student to memorize the number.
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
How many students memorized the number in three trials or less? Question options: 24 2 19 81 on 5 / poi The following table presents the purchase totals (in dollars) of a random sample of gasoline purchases at a convenience store. Construct a relative frequency distribution using a class width of 10, and using 0 as the lower class limit for the first class. Question options:
on 5 / poi The following time-series plot presents the population growth (in percent) of a suburb of Atlanta, Georgia for each of the years 1990 through 2009. Estimate the rate of growth in 1,999. Question options: 4.6% 5.2% 5.5% 4.9% on 5 / poi The following frequency distribution presents the weights in pounds (lb) of a sample of visitors to a health clinic.
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Construct a relative frequency histogram. Question options:
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
on 5 / poi The following table presents the purchase totals (in dollars) of a random sample of gasoline purchases at a convenience store. Construct a relative frequency histogram using a class width of 10, and using 0 as the lower class limit for the first class. Question options:
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Done
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help

Related Documents

Quiz_ Airport Operations, Part 3_ AVIA105_ Aviation Survey (D04).pdf
Quiz_ Airport Operations, Part 1_ AVIA105_ Aviation Survey (D04).pdf
Quiz_ Introduction to Flying, Part 1_ AVIA105_ Aviation Survey (D04).pdf
Assignment - The Hub Oil LI.pdf
Raising Canes Project Report.docx
New F & B Director.docx
MCCG146 - Portfolio Project Weeks 3-7.docx
Week 3-Live Web Call Reflection.docx
qz 7.docx
Transcript.docx
Week 1 Worksheet (1) logistics.docx
IC-Project-Charter-with-Example-Data-8556_WORD.docx