The student body president of a high school claims to know the names of at least 1000
Question:
The student body president of a high school claims to know the names of at least 1000 of the 1800 students who attend the school. To test this claim, the student government advisor randomly selects 100 students and asks the president to identify each by name. The president successfully names only 46 of the students.
a. Identify the population and parameter of interest.
b. Check conditions for constructing a confidence interval for the parameter.
c. Construct a 99% confidence interval for p.
d. Interpret the interval in context.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (6 reviews)
Solution a Let p be the proportion of students at a school who know the names of at least 1000 of th...View the full answer
Answered By
Aricayos Apple
I'm a highly professional tutor and academic freelancer , with over 5 years of experience. I became one of best tutors in Chegg tutoring community and Course Hero having high helpful rate. I love helping students understand Business courses related, as it is my passion to tutor and and help students understand these amazing subjects as attached in my skills. I am also an expert on the subject of history related subjects since at one point had handled these subjects. I also have a bachelor's degree in bachelors of science in Business Administration from City of Malabon University in Philippines. I am currently working on getting a master's degree in the field Business Administration from City of Malabon University. Meanwhile, you can learn how to solve complex problems consistently with me.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Use your interval from Exercise 40 to construct and interpret a 99% confidence interval for the total number of students at the school that the student body president can identify by name. Then use...
-
The president of the student government wants to conduct a survey to determine the student body's opinion regarding student services. The administration provides you with a list of the names and...
-
The athletic director of a high school football conference is concerned about the incidence of injury. He suspects that playing on artificial turf is a likely source of injury, as well as the year of...
-
In Exercises 8486, use a graphing utility to graph f and g in the same [-8, 8, 1] by [-5, 5, 1] viewing rectangle. In addition, graph the line y = x and visually determine if f and g are inverses....
-
Show that T: Pn Pn defined by T(p(x) ) = p(x - 2) is an isomorphism.
-
a) Open Part A - Financial Statement Analysis spreadsheet templates. Input the information contained in the Micro Tiles 2011 to 2014 financial statements that are attached to this case into Templates...
-
Expand the following in a Fourier-Legendre series for \(x \in(-1,1)\). a. \(f(x)=x^{2}\). b. \(f(x)=5 x^{4}+2 x^{3}-x+3\). c. \(f(x)=\left\{\begin{array}{cc}-1, & -1
-
Wie Company has been operating for just 2 years, producing specialty golf equipment for women golfers. To date, the company has been able to finance its successful operations with investments from...
-
1.Springfield Nuclear Energy Inc. bonds are currently trading at ?$770.88. The bonds have a face value of ?$1,000, a coupon rate of 4% with coupons paid? annually, and they mature in 25 years. W...
-
Frida Stevenson is very successful financial analyst for a public company. Her compensation package includes a base salary and several benefits (detailed below). Frida is approached by a good friend...
-
Tonya wants to estimate what proportion of her schools seniors plan to attend the prom. She interviews an SRS of 50 of the 750 seniors in her school and finds that 36 plan to go to the prom. a....
-
A Pew Research Center report on gamers and gaming estimated that 49% of U.S. adults play video games on a computer, TV, game console, or portable device such as a cell phone. This estimate was based...
-
Why couldnt the prosecutor have hidden Paulos identity but still allowed cross-examination by the defense?
-
You are a management consultant and have been asked to write a report on the balanced scorecard for Perelson Weiner. Your report should include: Some examples of performance measures for each...
-
If x2-25-(x-b) (x + b), what do we know about b?
-
According to the Rational Zero Theorem, list all possible rational roots of P(x)=8x-3x+4x-1
-
Rahul purchased a tax-qualified LTC policy today with a 5% compound increase option and a $150 daily benefit maximum. What will his daily benefit amount increase to on the policy's second anniversary?
-
Simplify by using the dustributive law and combining like term. Simplify all coefficients completely . 4 h ( 2 h + 9 ) - 7 h ( 7 h - 5 )
-
Mr. and Mrs. Lehman have sought genetic counseling. Mrs. Lehman is concerned because she is unexpectedly pregnant and her husband's brother died of Tay-Sachs disease. She can recall no incidence of...
-
Using Apple, demonstrate how the differentiation strategy can be well implemented.
-
Exercise 13.80 asked whether there is enough evidence to conclude that households whose heads have some college (EDCL: 3 = some college, 4 = college degree) have less debt (DEBT) than households...
-
Refer to Exercise 13.77. a. What is the required condition to apply the t-test of two means to determine whether there is enough evidence to conclude that male heads of households (HHSEX: 1 = Male, 2...
-
Is there sufficient evidence that middle-class heads of households who work for someone else (OCCAT1: 1 = Someone else, 2 = Self employed/partnership) have higher incomes that heads of households who...
-
_________________ establishes "the measurement of economic activity, time when such measurements are to be made and recorded, disclosures surrounding this activity, and preparation and presentation...
-
All of the following are sources of information that need to be specified when documenting client information, EXCEPT: Group of answer choices Client's report Personal observation Personal assumption...
-
Defined benefit plans are regarded by employers as volatile because when interest rates are low, the plan is more likely to be underfunded and employer contributions are more likely to be increased;...
Study smarter with the SolutionInn App