How many degrees of freedom does your sample contain? You're the head chair of a popular clan of 30 video-game streamers, who go viral on various video streaming platforms for annihilating the opposition in the hottestcontemporary video games. Among the many things entailed by being in this clan, these streamers often go to e-sports (competitive gaming) competitions aiming towin fame, glory, and huge prizes. Here's the thing: The hottest new battle royale shooter just released last month, and a popular gaming convention has announcedthat they'll be hosting a competition with it. This competition has a huge entry fee, but huge reward payouts, and the whole world will be watching. While everyoneknows that your clan has only the most elite, most pro gamers, you wouldn't want to take any risk of humiliating your organization and wasting money in the process.Therefore, when this new game released last month, you assigned all your clan members to play it as much as possible and document when they win. You pooled thedata at the end of the month, and determined that your clan members have an average monthly win-rate (percentage of games won) of 0.18 with a standard deviationof 0.04. You then go to the website for the game's publisher company, and they report that the average global win-rate foreven know what a standard deviation is, so they didn't include that.players is 0.13. Plenty of gamers don't

Given that Sample size=n=30 Formula for degree of freedom df=n-1

Answered: How many degrees of freedom does your…

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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Explain with example t Test for Two Population Means: Independent Samples (EPO Experiment).
Emily is calculating an ANOVA. How should she calculate the degrees of freedom between groups? Group of answer choices (n-1)/k N-k k-1 n-1
You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. how many randomly selected air passengers must you survey? assume that you want to be 90% confident that the sample percentage is within 3.5 percentage points of the true population percentage. Assume that nothing is known about the percentage of passengers who prefer aisle seats. n= Round to the nearest integer.
Imagine that you own a coffee shop in downtown Toronto. You think it's time to expand to a second location in a different part of the Greater Toronto Area. However, you need to make sure that the second location you have selected will be as popular with customers as your current location. You want to do a survey. You know you can't ask everyone, so you need to ask a sample. PART 1: What process should you follow to select your sample? choices are simple, systematic, stratified, and cluster sampling. PART 2: What is the best way to administer your survey to make sure you get enough responses to give you a good representative sample?
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A random sample of employees participating in a company fitness program were asked how many days they logged an exercise activity in the past month. Their responses are reported in the histogram below.Based on the histogram above, what is the class width? Clas width = ? Days What is the sample size? Sample size = ? employees
Do the histogram
how about sample 1? what would the explanation be?
Task-1. Define the terms Population and Sample, why sampling is done and what are the characteristics of a good sample. Include examples, preferably with an engineering background.
Statistical tests are more accurate if there is a sample size of n > 30. how will a sample size of n = 20 effect the results of a test?
You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. How many randomly selected air passengers must you survey? Assume that you want to be 99% confident that the sample percentage is within 1.5 percentage points of the true population percentage. Complete parts (a) and (b) below. Question content area bottom Part 1 a. Assume that nothing is known about the percentage of passengers who prefer aisle seats. n=enter your response here (Round up to the nearest integer.)

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