Examlex
The z test is used to test whether or not it is reasonable to assume a sample of size N was likely to have been drawn from a population with known parameters µ and s .
Broad Reach
The extensive scope or range of something, often used to describe the widespread impact of media or the internet on various audiences.
4G
The fourth generation of broadband cellular network technology, providing enhanced internet access, including higher speeds for web browsing and video streaming.
3G
Third Generation, a term used to describe the third generation of wireless mobile telecommunications technology.
Mobile Wallets
Digital wallets on smartphones that store credit card, debit card, coupons, or reward card information to facilitate electronic transactions directly from the phone.
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