ZuoTi.Pro
Question

Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security service...

Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of stealing by the security service​ company's employees?

Security Service Company: 1.5 1.7 1.4 1.6 1.4 1.6 1.7 1.8 1.3 1.5

Other Companies: 1.6 1.9 1.5 1.8 1.7 1.9 1.6 1.7 1.7 1.8

Find the coefficient of variation for each of the two​ samples, then compare the variation.

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Security Service Other Companies S.No 2.2500 2.8900 1.9600 1.600 1.900 1.500 1.800 1.700 1.900 1.600 1.700 1.700 1.800 17.2 1.700 1.400 1.600 3.6100 2.2500 3.2400 2 1.9600 1.600 1.700 1.800 1.300 6 3.6100 2.8900 3.2400 1.6900 2.2500 24.2500 0.025 0.158 3.2400 29.7400 0.0173 0.132 7.65% 10 10 EX 15.5 ΣΧ 1.550 s-(2x-(Ex)^/n)/(n-1)- 1.72 s2-(Ex-(Ex) /n)/(n-1)- Coefficient of variation s/x-

from above coefficient of variation for Security Service Company=0.1020 or 10.20%

and coefficient of variation for Other Companies =0.0765 or 7.65%

hence variation for other companies is lower in comparison to Security Service Company

0 0
Add a comment
Know the answer?
Add Answer to:
Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security service...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • mister below are amounts (in millions of dollars) collected from parking meters Listed below are amounts...

    mister below are amounts (in millions of dollars) collected from parking meters Listed below are amounts (in millions of dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of stealing by the security service company's employees? 1.6 1.9 1.3 1.7 1.7 D 1.6 1.4 1.5 1.6 1.7 1.5 1.5 1.8 1.4 Security Service Company: Other Companies: 1.5 1.9 1.6 Find the of variation for...

  • Listed below are amounts (in millions of dollars) collected from parking meters by a security service...

    Listed below are amounts (in millions of dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of 1.5 stealing by the security service company's employees? Security Service Company: 1.7 1.8 1.6 1.6 1.5 1.7 1.6 1.6 1.4 1.9 1.8 1.7 1.7 1.6 1.4 1.7 1.4 1.9 Other Companies Find the coefficient of variation for each of the two samples, then compare the variation. The...

  • 8. Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security...

    8. Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of stealing by the security service​company's employees? The coefficient of variation for the amount collected by the security service company is ___% Student/PlayerHomework.aspx?homeworkld 5124781868 questionld 3&flushed fa. MATH 2193 Internet Statistics Spring 2019 informula cannot be negative. 1/1 | ^ v Homework: Section 3.3 Score: 0 of...

  • Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company...

    Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company in a certain city. A larger data set was used to convict 5 members of the company of grand larceny. Find the mean and median for each of the two samples and then compare the two sets of results. Do the limited data listed here show evidence of stealing by the security​ company's employees? Security​ Company: 1.8 1.5 1.8 1.5 1.4 1.6 1.2 1.6...

  • 8. Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security...

    8. Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of stealing by the security service​company's employees? The coefficient of variation for the amount collected by the other companies is___​%. ​(Round to one decimal place as​ needed.) com/st homeworkld-5124781 868iques MATH 2193 Internet Statistics Spring 2019 Homework: Section 3.3 Homework pt 8 of 23 (10 complete) HW...

  • We were unable to transcribe this imageWe were unable to transcribe this imageListed below are amounts (in millions of dollars) collected from parking meters by a security company in a cortain...

    We were unable to transcribe this imageWe were unable to transcribe this imageListed below are amounts (in millions of dollars) collected from parking meters by a security company in a cortain city. A larger data set was used to convict 5 r ted data listed he of the company of grand larceny, Find the mean and median for each of the two samples and then compare the two sets of results. Do the lim evidence of stealing by the security...

  • Parking Meter Theft Listed below are amounts (in millions of dollars) collected from parking meters by...

    Parking Meter Theft Listed below are amounts (in millions of dollars) collected from parking meters by Brinks and others in New York City during similar time periods. A larger data set was used to convict five Brinks employees of grand larceny. The data were provided by the attorney for New York City, and they are listed on the DASL Web site. Use s=0.178 for Brinks employees             Find the coefficient of variation for the samples. Collection contractor was Brinks:       1.3 1.5...

  • Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company...

    Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company in a certain city. A larger data set was used to convict 5 members of the company of grand larceny. Find the mean and median for each of the two samples and then compare the two sets of results. Do the limited data listed here show evidence of stealing by the security​ company's employees? Security​ Company: 1.51.5 1.41.4 1.51.5 1.41.4 1.71.7 1.31.3 1.81.8 1.31.3...

  • Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company...

    Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company in a certain city. A larger data set was used to convict 5 members of the company of grand larceny. Find the mean and median for each of the two samples and then compare the two sets of results. Do the limited data listed here show evidence of stealing by the security​ company's employees? Security​ Company: 1.81.8 1.61.6 1.81.8 1.61.6 1.11.1 1.41.4 1.31.3 1.41.4...

  • Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company...

    Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security company in a certain city. A larger data set was used to convict 5 members of the company of grand larceny. Find the mean and median for each of the two samples and then compare the two sets of results. Do the limited data listed here show evidence of stealing by the security​ company's employees? Security​ Company: 1.71.7 1.31.3 1.71.7 1.31.3 1.21.2 1.51.5 1.61.6 1.51.5...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT