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Title | UsableStats: Tutorials, Calculators, Consulting and Statistics |
Description | Log-in | Contact Jeff | Email Updates About Stats Q&A Calculators Tutorials Products Home Statistics Tutorials Fundamentals of Statistics 1: Basic Concept |
Keywords | N/A |
WebSite | usablestats.com |
Host IP | 97.74.234.117 |
Location | United States |
Site | Rank |
US$16,566,033
Last updated: 2023-04-27 05:21:54
usablestats.com has Semrush global rank of 638,916. usablestats.com has an estimated worth of US$ 16,566,033, based on its estimated Ads revenue. usablestats.com receives approximately 1,911,466 unique visitors each day. Its web server is located in United States, with IP address 97.74.234.117. According to SiteAdvisor, usablestats.com is safe to visit. |
Purchase/Sale Value | US$16,566,033 |
Daily Ads Revenue | US$15,292 |
Monthly Ads Revenue | US$458,752 |
Yearly Ads Revenue | US$5,505,020 |
Daily Unique Visitors | 127,432 |
Note: All traffic and earnings values are estimates. |
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usablestats.com. | A | 14400 | IP: 97.74.234.117 |
usablestats.com. | NS | 86400 | NS Record: ns2.usablestats.com. |
usablestats.com. | NS | 86400 | NS Record: ns1.usablestats.com. |
usablestats.com. | MX | 14400 | MX Record: 10 mailstore1.secureserver.net. |
usablestats.com. | MX | 14400 | MX Record: 0 smtp.secureserver.net. |
usablestats.com. | TXT | 14400 | TXT Record: v=spf1 a mx ptr a:s2smtpout.secureserver.net include:secureserver.net ~all |
Log-in | Contact Jeff | Email Updates About Stats Q&A Calculators Tutorials Products Home Statistics Tutorials Fundamentals of Statistics 1: Basic Concepts If you know nothing about statistics, this is the place to start. The tutorial covers basic concepts such as the mean, standard deviation, populations and sample statistics. Fundamentals of Statistics 2: The Normal Distribution This tutorial continues where Fundamentals I left off. It covers the normal distribution in detail including how to find the probabilities of events using the normal curve. Fundamentals of Statistics 3: Sampling Sampling distributions, the standard error and applying the normal distribution to make predictions will become the foundation for almost everything you do in statistics. Calculators 1 Sample t-test Compares the means of one data-set against a test mean using the t-distribution. Percentiles from the t-Distribution Calculates the percent of area under the student t distribution given a t-score and |
HTTP/1.1 301 Moved Permanently Date: Wed, 20 Oct 2021 11:31:42 GMT Server: Apache Location: http://www.usablestats.com/ Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Wed, 20 Oct 2021 11:31:42 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Set-Cookie: PHPSESSID=jna1vv0dbpealvuqlncqe83p81; path=/ Set-Cookie: usablestats_cookie=32987357; expires=Sat, 27-Apr-2024 11:31:42 GMT; Max-Age=79488000 Content-Type: text/html; charset=UTF-8 |
Domain Name: USABLESTATS.COM Registry Domain ID: 1391333453_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.godaddy.com Registrar URL: http://www.godaddy.com Updated Date: 2021-01-31T11:31:49Z Creation Date: 2008-01-30T22:27:15Z Registry Expiry Date: 2022-01-30T22:27:15Z Registrar: GoDaddy.com, LLC Registrar IANA ID: 146 Registrar Abuse Contact Email: abuse@godaddy.com Registrar Abuse Contact Phone: 480-624-2505 Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Name Server: NS1.USABLESTATS.COM Name Server: NS2.USABLESTATS.COM DNSSEC: unsigned >>> Last update of whois database: 2021-09-09T00:27:41Z <<< |