Reliability (statistics) For other uses, see Reliability. Reliability in statistics and psychometrics is the overall consistency of a measure. A measure is said to have a high reliability if it produces similar results under consistent conditions.
For more information on any of these or any thing else you wish to ask, contact Argosâ Customer Service Helpline using the Contact Helpline.Co phone number provided â 0843 504 1569. Using âArgos.co.ukâ. The Argos website is a quick, online and easy way to view, browse and order your products.or assistance in using or downloading the application for Check and reserve or for any enquiries you may have, contact the Contact Helpline.Co phone number for Argos Customer Service Helpline now on 0843 504 1569.
Phone Numbers and Support. If you need to reach the Argos Credit Card Customer service about your Argos card then you can send them an email at Customer.Services-Card@argos.co.uk. You should receive a response within 24 hours.If you would like to apply for an Argos card or have questions or concerns regarding your existing account then phone 0845 640 0701. Lines are open at this number from Monday to Saturday, 8AM- 8PM and Sunday from 9AM to 6PM.If you have any questions about your existing Argos MasterCard then phone 0845 300 1881.he Argos Company offers both credit cards and insurance products to its customers. The wonderful thing is that if you have a question, a comment, a complaint or any inquiry you can contact the Argos Credit Card Customer Service right away and they can help you with all of your concerns or dilemmas.