Here is a graph of the probability of an atom moving with a particular speed, for a sample of xenon gas at -125. °C.probability100200speed (m/s)What is the most likely speed of a Xe atom inthis sample?Use this graph to answer the following questions. Round each of your answers to the nearest m/s.Note: your answers must be within 25 m/s of the exact answers to be graded correct.What higher speed is only half as likely as themost likely speed?What higher speed is only 10% as likely asthe most likely speed?300XmSm0²-SS400Ś

The most likely speed of a Xe atom in this sample is 350 m/s

Answered: What is the most likely speed of a Xe…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A medical researcher says that less than 82% of adults in a certain country think that healthy children should be required vaccinated. At a =0.10, is there enough evidence to support the researcher's claim? Complete parts (a) through (e) below. be vaccinated. In a random sample of 300 adults in that country, 78% think that healthy children should be required to be complete your choice. (Round to two decimal places as needed.) O A. Ho: p* O B. Ho: p> c. Họ: pZ 0.82 Ha:p= H:ps H:p (b) Find the critical value(s) and identify the rejection region(s). Identify the critical value(s) for this test. Z0 = - 1.28 (Round to two decimal places as needed. Use a comma to separate answers as needed.) Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) O A. The rejection regions are z O B. The rejection region is . (c) Find the standardized test statistic z. (Round to two decimal places as…
II. Solve the mean (u), variance (a), and standard deviation (a2), of the given. Show your solution. 1. A random sample size 5 is taken from a population of 25 with and a= 4 H= 15, 2. An independent random sample size 120 is taken with replacement from an infinite population with = 85, and o2 = 14 3. A random sample size of 50 taken from a population of 1500 with u= 5. and ? = 10 (u) =
answer the following:
mu = 14.1, sigma = 5.7, and number of samples = 16. 50% of the sample have means between 13.8 and ____?
Consider a scenario where a Type I error is more severe than a Type II error. Pick the most reasonable value for α. 0.01 0.05 0.10 0.95
UPVOTE WILL BE GIVEN. Solve in 2 decimal places. No long explanation needed. Box the final answer.
A. Let us say that you want to have a knowledge of the average final rating of the students in college (college of Engineering) in the subject Differential Equation from the school year 2015 to 2019. Please discuss on how your will choose your sam ple using the following techniques: a. Simpler random sampling b. Systematic sampling Stratified sampling d. Convenience sampling C.
The length of a widget is normally distributed with µ =6” and σ = 0.05”. What is the lower specification if 10.03% of the widgets are scrapped for being too short?
If a sample of n = 25 scores is selected from a normal population with µ = 100 and σ = 20, then the sample mean is expected to be around M = 100. Find the exact range of values that will contain the sample mean 80% of the time.
A sample of patients is tested to determine if they have any hospital borne infections. How large of a sample must be collected to be accurate within 0.01 at the 1% level of significance, if the hospital estimates the true proportion of patients infected is 0.045? p̂ = q̂ = E = Z= n=
1 - 0.90 = 0.1= 0.1 x 100 = .10 which makes a = .10? is the the correct (one of the correct equations) to find the alpha of a statistic?

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What is the most likely speed of a Xe atom in this sample? What higher speed is only half as likely as the most likely speed? What higher speed is only 10% as likely as the most likely speed? 0 m S 0²