User Account

All Pages

What is kona percentile score for height

Assignment Help Basic Statistics
Reference no: EM131741714

Question: Kona, a 15-year-old boy, is 72 inches tall. According to the CDC, the average height at this age is 67.00 inches with a standard deviation of 3.19 inches.

a. Calculate Kona's z score.

b. What is Kona's percentile score for height?

c. What percentage of boys this age are shorter than Kona?

d. What percentage of heights are at least as extreme as Kona's, in either direction?

e. If Ian is in the 30th percentile for height as a 15-year-old boy, how tall is he? How does he compare to Kona?

Reference no: EM131741714

Questions Cloud

Who did you feel the least sympathy for : Which of the characters this week did you feel the most sympathy for? Who did you most identify with? Why? Who did you feel the least sympathy for?
What skills are in demand in your community : What skills are in demand in your community? What courses at what levels should the local college offer?
Application can store on some storage media for later access : 1. True or False? Data persistence means an application can store on some storage media for later access.
Dracula and the metamorphosis explore horrifying fantasy : Dracula and The Metamorphosis explore horrifying fantasy but in very different styles. How do the different styles of the works affect your reading
What is kona percentile score for height : Kona, a 15-year-old boy, is 72 inches tall. According to the CDC, the average height at this age is 67.00 inches with a standard deviation of 3.19 inches.
What is the lesson of jay gatsbys experience : What is the lesson of Jay Gatsby's experience? What did he hope to attain? Was his a rational and attainable dream?
Perform a conflicting action on the data : Julia has a lock on the savings account and Bill is trying to perform a conflicting action on the data:
What it means by development of hard infrastructure : What it means by development of hard infrastructure. Acceleration of the digital economy
What is the percentile rank for the sample : Imagine a basketball team comprised of thirteen 15-year-old boys. The average height of the team is 69.5 inches. Remember, µ = 67 inches and s = 3.19 inches.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Examine whether the two proportions are equal

Give a 90% confidence interval for the difference and briefly summarize what the data show.- Use a test of significance to examine whether the two proportions are equal.

  Determine the cutoff score

A competitive school requires an applicant to have an IQ score in the top 10% of adults. What is the cutoff score?

  Write short explanation of meaning of the confidence level

Write a short explanation of the meaning of the confidence level based on the four possible selections available in the Confidence Interval applet.

  Multiple choice test from spring 1999

The following data represent the daily number of visitors to a small craft shop in Yackandandah. The data were collected over a 16 day period and are ordered numerically (not chronologically).

  The next 2 questions refer to the following scenario

the next 2 questions refer to the following scenario. consider an experiment of flipping a fair coin 50 times. assign a

  Generating function of the number of individuals

(a) Find the generating function of the number of individuals in the first two generations. (b) Suppose that the offspring distribution is geometric with parameter p. Determine the extinction probability.

  Describe one abuse of hypothesis testing

Are the authors of the report opposed to the use of hypothesis testing? Describe one abuse of hypothesis testing that is cited in this initial report.

  The world health organizations who recommended daily

the world health organizations w.h.o. recommended daily minimum of calories is 2600 per individual. the average number

  Use the 3-day weighted moving average method for

last weeks sales of imac computers at an apple store in oklahoma city ok are shown in the following tabledaysales

  Find probability of different events

Suppose that an individual is randomly selected from the population, and define events by A = {type A selected}, B = {type B selected}, and C = {ethnic group 3 selected}. Calculate P(A), P(C), and P(A ∩ C). (Enter your answers to three decimal plac..

  What is the xalpha2 critical value that wouls be used to

the irs randomly selected 2950 tax returns for audit and discovered that 1900 of them had serious errors. the sample is

  Five random observations from the distribution

A random variable X has P{X = 0} 0.9. Given X ≠ 0, it has a uniform distribution between 5 and 15. Thus, E(X) = 1. Obtaining uniform random numbers as instructed at the beginning of the Problems section, use simulation to estimate E(X).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd