When.com Web Search

  1. Ads

    related to: printable toys r us coupon $10 off 60

Search results

  1. Results From The WOW.Com Content Network
  2. Coupon - Wikipedia

    en.wikipedia.org/wiki/Coupon

    In 1937 the coupons were printed on the outside of packages. The loyalty program ended in 2006, [citation needed] one of the longest loyalty programs. [9] In Australia consumers first [dubious – discuss] came in contact with couponing when a company called Shopa Docket promoted offers and discounts on the back of shopping receipts in 1986. [10]

  3. Coupon-eligible converter box - Wikipedia

    en.wikipedia.org/wiki/Coupon-eligible_converter_box

    A coupon-eligible converter box (CECB) was a digital television adapter that met eligibility specifications for subsidy "coupons" from the United States government.The subsidy program was enacted to provide terrestrial television viewers with an affordable way to continue receiving free digital terrestrial television services after the nation's television service transitioned to digital ...

  4. Coupon collector's problem - Wikipedia

    en.wikipedia.org/wiki/Coupon_collector's_problem

    An alternative statement is: given n coupons, how many coupons do you expect you need to draw with replacement before having drawn each coupon at least once? The mathematical analysis of the problem reveals that the expected number of trials needed grows as Θ ( n log ⁡ ( n ) ) {\displaystyle \Theta (n\log(n))} .