One percent

One percent (or 1%) may refer to:

Groups of people

Entertainment

Other uses

68–95–99.7 rule

In statistics, the so-called 68–95–99.7 rule is a shorthand used to remember the percentage of values that lie within a band around the mean in a normal distribution with a width of one, two and three standard deviations, respectively; more accurately, 68.27%, 95.45% and 99.73% of the values lie within one, two and three standard deviations of the mean, respectively. In mathematical notation, these facts can be expressed as follows, where x is an observation from a normally distributed random variable, μ is the mean of the distribution, and σ is its standard deviation:

In the empirical sciences the so-called three-sigma rule of thumb expresses a conventional heuristic that "nearly all" values are taken to lie within three standard deviations of the mean, i.e. that it is empirically useful to treat 99.7% probability as "near certainty". The usefulness of this heuristic of course depends significantly on the question under consideration, and there are other conventions, e.g. in the social sciences a result may be considered "significant" if its confidence level is of the order of a two-sigma effect (95%), while in particle physics, there is a convention of a five-sigma effect (99.99994% confidence) being required to qualify as a "discovery".

5-4-3 rule

The 5-4-3 rule also referred to as the IEEE way (contrary to the Ethernet way) is a design guideline for Ethernet computer networks covering the number of repeaters and segments on shared-access Ethernet backbones in a tree topology. It means that in a collision domain there should be at most 5 segments tied together with 4 repeaters, with 3 segments containing active senders (i.e. terminals).

This rule is also designated the 5-4-3-2-1 rule with there being two network segments and one collision domain.

The 5-4-3 rule was created when 10BASE5 and 10BASE2 were the only types of Ethernet network available. The rule only applies to shared-access 10 Mbit/s Ethernet segments connected by repeaters or repeater hubs (collisions domains). The rule does not apply to switched Ethernet because each port on a switch constitutes a separate collision domain. With mixed repeated and switched networks, the rule's scope ends on a switched port.

Details

Collision detection

According to the original Ethernet protocol, a signal sent out over the collision domain must reach every part of the network within a specified length of time. The 5-4-3 rule ensures this. Each segment and repeater that a signal goes through adds a small amount of time to the process, so the rule is designed to minimize transmission times of the signals.

Frontline (band)

Frontline are a New Zealand hip hop music group formed in 2001.

History

The New Zealand hip hop group known as 'Frontline' is a two man hip hop team: Samoan-European MC David Dallas (also known as Con Psy) and producer and DJ Nick Maclaren DJ 41:30. Con Psy won the 2003 Auckland MC Battle For Supremacy and 41 has won the 2000 Auckland ITF Championships.

After meeting in 2001 in Auckland, the pair formed some tracks together & released a mixtape What You Expect?. During this time Maclaren produced tracks for the likes of the Deceptikonz, Mareko and more while Dallas completed a BSc in computing. Without any formal broadcasting or distribution, it sold over 1000 copies.

The duo hooked up with premier New Zealand DJ P Money (also known as Peter Wadams).He signed Frontline to his co-owned record label Dirty Records. He then offered Dallas' skills to Scribe's multi#1 single "Not Many-The Remix!" featured on Scribe's five times platinum album The Crusader.

In 2004, P-Money's second album Magic City saw three appearances by Dallas; "Get Up Slow", "Get Back" (also featuring Dirty Records labelmate PNC) & "321 Remix" (also featuring Skillz & PNC). He also appears on the Breakin Wreckwordz mixtapes Breakin Wreckwordz Vol 1. & Fuck Music, Sirvere's Major Flavours collective & Breakinwreck artist Louie Knuxx's album Wasted Youth. 41 produced PNC's mixtape Ohhhhh On The PNC Tip.

Frontline (season 2)

This is a list of the 13 episodes of series two of Frontline, which first aired in 1995. In series 2, Frontline (the fictional show-within-the-show) struggles with ratings, and the network's varying attempts to heighten the ratings. The series is shot in mockumentary style. All of the show's episodes were written and directed by Rob Sitch (Mike Moore), Jane Kennedy (Brooke Vandenberg), Santo Cilauro (Geoffrey Salter) – who also did most of the camera work – and Tom Gleisner.

Episodes

References

External links

Frontline (The Bill)

"Frontline" was a three-part storyline in the long-running police procedural British television series The Bill. Broadcast in 2008, the storyline is significant in the show's history as it involved a series of bombings in and around Sun Hill, which resulted in the death of PC Emma Keane. Three major events occur across the storyline: PCs Armstrong, Gayle, Fletcher and Sgt. Stone's gang is found out by PC Keane, who does not agree with their techniques, Keane is later killed in a bomb blast, and DI Karen Lacy makes her debut and departure in three episodes.

Synopis