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

Author Question: Use the one-proportion z-interval procedure to find the required confidence interval.A researcher ... (Read 95 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Apr 7, 2020
Use the one-proportion z-interval procedure to find the required confidence interval.

A researcher wishes to estimate the proportion of adults in the city of Darby  who are vegetarian. In a random sample of 1354 adults from this city, the proportion that are vegetarian is 0.049. Find a 99% confidence interval for the proportion of all adults  in the city of Darby that are vegetarians.
◦ 0.0140 to 0.0840
◦ 0.0339 to 0.0641
◦ 0.0396 to 0.0584
◦ 0.0431 to 0.0549
Introductory Statistics ¦ Weiss ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by mia on Apr 7, 2020

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Apr 7, 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 32% of students answer this correctly


mia

  • Member
  • Posts: 564
Reply 2 on: Apr 7, 2020
Great answer, keep it coming :)

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat
How to use your Fx-991ES Plus Calculator to find the roots of a quadratic equation How to use your Fx-991ES Plus Calculator to find the roots of a quadratic equation
How to find the average value of a function How to find the average value of a function
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Find the derivative by using the quotient rule. Find the derivative by using the quotient rule.
Cost = $99.49; Rate of markup based on cost = 32%. Find the markup and selling price. Cost = $99.49; Rate of markup based on cost = 32%. Find the markup and selling price.
Video: Proteins

For a complete list of videos, visit our video library