This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Parking at a large university can be extremely difficult at times. One particular university is ... (Read 22 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Feb 14, 2020
Parking at a large university can be extremely difficult at times. One particular university is trying to determine the location of a new parking garage. As part of their research, officials are interested in estimating the average parking time of students from within the various colleges on campus. A survey of 338 College of Business (COBA) students yields the following descriptive information regarding the length of time (in minutes) it took them to find a parking spot. Note that the "Lo 95%" and "Up 95%" refer to the endpoints of the desired confidence interval.

Variable         N     Lo 95% CI       Mean      Up 95% CI         SD
Parking Time    338      9.1944         10.466      11.738         11.885

Give a practical interpretation for the 95% confidence interval given above.
◦ We are 95% confident that the average parking time of all COBA students falls between 9.19 and 11.74 minutes.
◦ We are 95% confident that the average parking time of the 338 COBA students surveyed falls between 9.19 and 11.74 minutes.
◦ 95% of the COBA students had parking times of 10.466 minutes.
◦ 95% of the COBA students had parking times that fell between 9.19 and 11.74 minutes.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by mp14 on Feb 14, 2020

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 58% of students answer this correctly


mp14

  • Member
  • Posts: 534
Reply 2 on: Feb 14, 2020
Excellent

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

A large female tiger shark (Galeocerdo cuvier) A large female tiger shark (Galeocerdo cuvier)
Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo
What type of errors are these: calling only large dogs a dog and calling a dog a kitty? What type of errors are these: calling only large dogs a dog and calling a dog a kitty?
Safety glasses should be worn at all times when working on or around any vehicle or servicing any ... Safety glasses should be worn at all times when working on or around any vehicle or servicing any ...
Anatomy of the Large Intestine (colon) Anatomy of the Large Intestine (colon)
Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 times the regular rate for all ... Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 times the regular rate for all ...
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library