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.
Argos: 0843 504 7211. Contact Argos on 0843 504 7211 or 0345 640 3030 for general enquiries and storesâ info. Call 0345 640 2020 for website help and ordering enquiries (including home delivery).nline ordering / Website help. 0345 640 2020. Phone this number if youâre having trouble with the argos.co.uk website or need help with your online order, or if you need to confirm or amend your home delivery arrangements.
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.