Tongue piercing may speed tooth loss researchers say is the, Ask an Expert

Engineering

"Tongue Piercing May Speed Tooth Loss, Researchers Say" is the headline of an article that appeared in the San Luis Obispo Tribune (June 5, 2002). The article describes a study of 52 young adults with pierced tongues. The researchers found receding gums, which can lead to tooth loss, in 18 of the participants.

a. Construct a 95% confidence interval for the proportion of young adults with pierced tongues who have receding gums.

b. What assumptions must be made for use of the z confidence interval to be appropriate?

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92649125

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Assignmentanalyze web programs in order to test debug and

Assignment Analyze web programs in order to test, debug, and improve them. Provide your own original example for each of the explanations you provide. Explain how geologation can determine your location. Discuss the accu ...

Question suppose that during document indexing we are

Question : Suppose that during document indexing we are interested in identifying all dates in the format mm/dd/yyyy, where mm is a 2 digit string representing the month (ranging from 01 through 12), dd is a 2-digit stri ...

Sorted array insertiona implement the fastest possible

Sorted Array Insertion a) Implement the fastest possible algorithm to insert a new entry into a sorted (in ascending order) array of strings. Duplicates are NOT allowed - throw an IllegalArgumentException if a duplicate ...

Research the fire at the federal aviation administration

Research the fire at the Federal Aviation Administration (FAA) facility in Chicago, Illinois (2014). Provide insight into the following: What went wrong? What went right? Would a risk assessment strategy if employed miti ...

Under what circumstances is it ethical if ever to use

Under what circumstances is it ethical, if ever, to use consumer information in marketing research? Explain why you consider it ethical or unethical.

A suppose you purchase a 3-year zero-coupon bond with face

(a) Suppose you purchase a 3-year zero-coupon bond with face value of $1000 and a price of $850. What is the bond's yield? If you hold the bond to maturity, what will be your effective annual return? (b) Now suppose you ...

C programmingneed help with a c program arrayrearrangec

***C PROGRAMMING*** Need help with a C program array_rearrange.c that rearranges an integer array. The array will be split into two sets of integers one by one. A new array will be created by append the first set to the ...

A survey of 200 students is selected randomly on a large

A survey of 200 students is selected randomly on a large university campus. They are asked if they use a laptop in class to take notes. The results of the survey is that 70 of the 200 students responded yes. Calculate th ...

A small sports club keeps information about its members and

A small sports club keeps information about its members and the fees they pay. The secretary wants to be able to record when members pay and print a report similar to that in the figure below. last name - first_narne - p ...

Submit a 2- to 3-page paper in which youidentify an

Submit a 2- to 3-page paper in which you: Identify an intercultural area Intercultural interaction with a person from a culture different from your own. Explain why you have selected this area. Describe your personal cul ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert