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Roger claims that the two statistics most likely to change greatly when an outlier is added to a small data set are the mean and the median. is roger’s claim correct? Answer

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In this article we will discussing about outliners affect on mean and median. Please read the question and let us know your view in comment sections.

Question: Roger claims that the two statistics most likely to change greatly when an outlier is added to a small data set are the mean and the median. is roger’s claim correct? 

With this question we will like to address 

“how do outliers affect the mean and standard deviation”

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how do outliers affect the mean and standard deviation

is the mean always more accurate than the median

the mean is always a more accurate measure of center than the median

how will a high outlier in a data set affect the mean and median

how does an outlier affect the median

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how will a high outlier in a data set affect the mean and median quizlet

removing an outlier from a data set will cause the standard deviation to increase

is the median affected by outliers ?

Answer: 

No, the Roger’s claim is not correct.

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Why?

We are given that Roger claims that the two statistics most likely to change greatly when an outlier is added to a small data set are the mean and the median.

Does Median Changes:

Median are middlemost value of dataset, so any value which is an outlier will be either at the start or at the end will not the median value. So, the median will not likely change when an outlier is added to a small data set.

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Does Mean Changes:

For the mean, is the average of all the data set values, that is the sum of all the observations divided by the number of observations. The mean will get affected by the outlier value because it take into account each and every value of the data set.

Hence Answers:

The above question statement is not correct because  the median is unaffected by the outlier value and only the mean value gets affected by the outlier value.

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iOS

STEAM “purchase for myself” link not working [Fix]

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Many users are facing issue while making a purchase on STEAM. When you try to buy Valve complete bundle on Steam, it will not work. Also if you have few games in the cart and when you will press purchase for myself or purchase as a gift nothing happens, it will not work.

Steam purchase link not working : 2021

Even if you have money in your wallet or you have a gift card the user is not able to purchase the game on steam. Even if you succeeds to purchase the game and bought a game but it will get stuck on pending transaction.  Payment is still pending for my games.

For example While trying to buy life is strange episodes and rocket league , added them to cart and click on purchase for myself nothing happens , tried multiple time but not working. After clicking “Purchase for myself” button and see only “Login” title and white empty page

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How to fix Steam purchase not working/ Payment Stuck 2021

Solution 1: Check Server Status

If you are also not able to make a purchase on STEAM then this could be issue with their server getting slow. You can check server status here at https://steamstat.us/ and it this show server in your region is not working properly then you might face issue like STEAM “purchase for myself” not working. 

Solution 2: Try on different devices

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If you are doing it in the app, do it in the browser, if you are in the browser do it in the app. Worked for me

Solution 3: Pay using Steam Wallet

This is a workaround which can help you to purchase game if Steam. First you should try adding money to steam wallet. Now try to make a purchase on steam. This may now work with better chances.

Hopefully this helps.

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iOS

Gif file saved as normal photo on iPhone 12 [Solved]

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Many iPhone user are facing issue with  downloaded gif files. The downloaded gif files in the iPhone are saved as normal photo. Any GIF file downloaded from browser only save a photo of it and not the actual gif with multiple frames.

Gif not playing iPhone



The issue in happening on the latest iOS 14 as well. The issue is with only downloaded gif in the iPhone from internet using a web browser. There is no problem in downloading the GIF to google chrome but the problem is downloading a gif from chrome to your photo album on iPhone. In the iPhone Gif Animation is not playing.   This can be issue with iOS version or with the GIF file itself.

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If you are also facing this issue than we have listed below workaround for the issue. Please try these and let us know if it helps to fix the issue.

 

How to fix iPhone GiF Animation not playing : iOS 14/ iPhone 12, 11 Pro Max, XS,XR,8/7/6s Plus

 

If Gif in the iPhone album is saving as normal photo  then this could be issue with the Chrome as other browsers are working just fine. In iPhone if a GIF are saving as normal photo then try changing the browser to download the GIF file. Like in Bing Browser or  , Aloha browser etc works well. The GIF downloaded from these browsers opens normally in the iPhone album.

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iOS

Why is Instagram not letting me like Phots/posts 2021?

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Many a times you may face a situation where Instagram don’t let you like, comment or follow people. This is very common policy from Instagram. A very common reason is you have crossed the limits set to like posts. This may be limited to number of post sent in a day or rate at which you are liking the photos on Instagram.

Unable to like Instagram posts

While there are chances that Instagram is a Block distantly in this case you can try to send or contact them through their contact page. 

So below are the possible reason if you are not able to like picture in Instagram:

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  1. Using  Autobots to like post – – Instagram have strict policy against Autobots. If it finds you are using Bots to like posts it may permanently disable your account. .
  2. You have crossed the limit of post in an hour. Same is the case or commenting and follow request. 
  3. Instagram had mistakenly detected your account for spamming. You should contact Instagram with valid reasons. 
  4. You are using a VPN. In this case also Instagram finds your request from suspicious IP address and may block your activities. 

How to fix Unable to like post on Instagram on iPhone/Android/iPad/PC/Mac:

Quick Fix: Log Out/ Login or Uninstall Instagram and reinstall 

If you are in hurry and can’t wait for Instagram team to reactivate all your ID access. First Try logging out from your Insta account and login back again. If still issue persists uninstalling and reinstalling Instagram app should help. 

In general you should wait for some time or a day to reactivate all access of your account. If after couple of days your account is not working normally you should contact Instagram.  Follow link to access help centre of Instagram  https://help.instagram.com/

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