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.
Call (01) 216 1616. 1  Make a note of the catalogue number and store number (stores and store numbers are listed in our Store locator or at the back of the Argos catalogue). 2  Call the number above and follow the simple steps to reserve your order. 3  Note down your reservation number or request a free text with your reservation details. 4  item(s).lease note that our prices change, sometimes on a daily basis. The price you pay is the price in store on the day you collect your items. To find the Argos store closest to you, please visit our Store locator. Service available on all items which state 'this item can be reserved for store pick up'.