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

Author Question: A random sample of 17 hotels in Boston had an average nightly room rate of 165.40 with a sample ... (Read 133 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
on: Jun 24, 2018
A random sample of 17 hotels in Boston had an average nightly room rate of 165.40 with a sample standard deviation of 21.70. The 90 confidence interval around this sample mean is ________.
 
  A) (144.32, 186.32)
  B) (152.22, 178.58)
  C) (156.20, 174.60)
  D) (162.76, 168.04)

Question 2

Recently, 18.3 of visitors to the Travelocity website hailed from the Google search engine. A random sample of 130 visitors on the Travelocity was selected. The standard error of the proportion is ________.
 
  A) 0.0206
  B) 0.0339
  C) 0.0466
  D) 0.0548
Business Statistics ¦ Donnelly ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 24, 2018
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 25% of students answer this correctly


cnetterville

  • Hero Member
  • *****
  • Posts: 547
Reply #2 on: Jun 24, 2018
Thank you :)


Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Effects of growth rate on development. Effects of growth rate on development.
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Sample time management planning chart for a massage student. Sample time management planning chart for a massage student.
Guidelines for Safe Use of Thermo- Hydrotherapy Facilities: Whirlpool, Shower, Steam Room, and Sauna ... Guidelines for Safe Use of Thermo- Hydrotherapy Facilities: Whirlpool, Shower, Steam Room, and Sauna ...
Total Fertility Rate in Japan: Actual versus Forecast Total Fertility Rate in Japan: Actual versus Forecast
Outgroup role in relative rate test Outgroup role in relative rate test
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library