Solution-Working on a percentile question

Working on a percentile question

Assignment Help Basic Computer Science

Reference no: EM132038328

Working on a Percentile question

Question: A university wants to estimate the unknown 25-percentile height, pi_0.25 (in cm), of its students. A random sample of 180 students is produced and the height of each student in the sample, X_i(i= 1,2, ... 180), is measured. The order statistics of X_iis denoted as X_i'. What is the level of confidence(in %) for X₄₀<pi _0.25< X'₅₀?

So if I am applying the formula for the percentile correctly, which idk if i am, it should turn out something like

P[pi0.25] = C^0.50_0.4(1-0.25)²

Then from there try to calculate the confidence but I don't know what I can apply to find the CI

Reference no: EM132038328

Questions Cloud

What are the pharmacological aspects of the drug : In your Rapid Review, analyze and explain the pharmacological aspects of the drug as they relate to the following: neurotransmitters affected, receptors.

What is the p-value associated with test of hypothesis : What is the p-value associated with this test of hypothesis? Place your answer, rounded to 3 decimal places, in the blank. For example, 0.134 would

Find the critical value and rejection regions : Find the critical value(s) and rejection regions(s) for the indicated t-test, level of significance a, and sample size n.

Securities consists of the common stock of company : A company's noncurrent portfolio of marketable equity securities consists of the common stock of one company.

Working on a percentile question : A university wants to estimate the unknown 25-percentile height, pi0.25 (in cm), of its students. A random sample of 180 students is produced and the height

Create a visual representation of each culture : Create a visual representation of each culture using graphs in Microsoft® Word, Excel®, or another program. You can view some examples of visual representations

Distributed across categories of the independent variable : What type of statistical test could be used to examine the null and alternative hypotheses you identified, if you were concerned that the dependent variable

Value of european put option with same exercise price : Assume that the value of the call is $10. What is the value of a European put option with the same exercise price?

Meet new gas mileage standards : Conduct an ANOVA test on the new motorcycle being developed to meet new gas mileage standards recently passed by the federal government.

User Account

All Pages

Working on a percentile question

Reference no: EM132038328

Reference no: EM132038328

Questions Cloud

Reviews

Write a Review

Basic Computer Science Questions & Answers

Identifies the cost of computer

Input devices

Cores on computer systems

Prepare an annual budget in an excel spreadsheet

Write a research paper in relation to a software design

Describe the forest, domain, ou, and trust configuration

Construct a truth table for the boolean expression

Evaluate the cost of materials

The marie simulator

What is the main advantage of using master pages

Describe the three fundamental models of distributed systems

Distinguish between caching and buffering

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT