Common questions

What is the formula for calculating sample size?

What is the formula for calculating sample size? N = Population size, Z = Critical value of the normal distribution at the required confidence level, p = Sample proportion, e = Margin of error....Courses.19th/20th September 2020Saturday - Sunday9 am IST to 5 pm IST26th/27th September 2020Saturday - Sunday9 am IST to 5 pm IST How do you calculate the number of participants needed? All you have to do is take the number of respondents you need, divide by your expected response rate, and multiple by 100. For example, if you need 500 customers to respond to your survey and you...
Easy tips

Does Diamond Head have lava?

Does Diamond Head have lava? It was an active volcano at one time, over 150,000 years ago, but has been dormant since and there's no lava in the crater. The name of Diamond Head became famous in the 1820's when crews from British ships discovered calcite crystals on the crater. How did Diamond Head crater form? About 300,000 years ago, molten lava flowed into the cool waters of the Pacific, creating a violent steam explosion. Cinder, ash and chunks of limestone reef flew into the air, then settled and hardened into a tuff cone that measures 760 feet at its...
Easy tips

What does the Migration Act protect?

What does the Migration Act protect? Under the Migration Act 1958 (Cth) (the Migration Act), asylum seekers who arrive in Australia, whether on the mainland or an 'excised offshore place', without a valid visa must be held in immigration detention until they are granted a visa or removed from Australia. What is the Migration Act 1958 do? Under the Migration Act 1958 (Cth) asylum seekers who arrive on the mainland without a valid visa must be held in immigration or community detention, or transferred to an off-shore processing facility. The government's role is to develop laws affecting migration, to enforce...
Other

What special infected were added in Left 4 Dead 2?

What special infected were added in Left 4 Dead 2? The Spitter The Spitter as seen in Left 4 Dead 2. The Spitter is a Special Infected in Left 4 Dead 2. She possesses the ability to spit a green ball of acid from long distances, which, upon hitting the ground, will expand into a large puddle and damage any Survivors who make contact with it. Are Left 4 Dead 2 Survivors immune? As the Left 4 Dead 2 demo recently illuminated, some survivors in Valve's zombie-filled world are actually “carriers,” people who can transmit the supposed zombie virus but...
Other

What is the story of Warrior Baek Dong Soo?

What is the story of Warrior Baek Dong Soo? Childhood friends Baek Dong Soo and Yeo Woon are both prodigies in combat. But they follow divergent paths. Baek Dong Soo supports the King and became the top swordsman in the land, Yeo Woon elects to join a group of clandestine assassins called the Black Ninjas whose aim is to overthrow the throne. Is Warrior Baek Dong Soo a real story? Baek Dong-su or Baek Dong Soo (백동수, 白東脩; 1743–1816) of the Suwon Baek clan, was a swordsman and martial artist who became a folk hero when his group protected King...
Easy lifehacks

Is there a prenatal massage certification?

Is there a prenatal massage certification? How to earn the title Certified Prenatal Massage Therapist: Complete both online courses, Prenatal Massage Fundamentals (Step One) and Prenatal Massage Techniques (Step Two). Complete required homework: Perform two full-body massage sessions on two different pregnant clients, who must be at least 20 weeks pregnant. What is prenatal massage certification? Prenatal Massage: This 2-day comprehensive Prenatal Massage course addresses a wide range of physical and emotional prenatal health concerns. Massage Therapists will learn how to execute accurate and effective treatment, by covering in detail, the client's health history information and specific massage techniques. Can...
Common questions

What is a British tabby?

What is a British tabby? The most familiar colour variant is the "British Blue", with a solid grey-blue coat, orange eyes, and a medium-sized tail. The breed has also been developed in a wide range of other colours and patterns, including tabby and colourpoint. It is one of the most ancient cat breeds known. What breed is a silver tabby cat? American Shorthair cats boast over 80 different pattern and colour variations, but by far the most popular and best known has to be the silver tabby. It's their superb white undercoat that makes these lovely felines so striking. What...
Easy lifehacks

How much FPS is a M120 spring?

How much FPS is a M120 spring? Perfect for M4 upgrades, custom guns, etc. (please note: packaging may be generic or labeled as 'Rocket Airsoft', but is made by SHS OEM). FPS will be in the 380-400 FPS or so, depending on your gun type. The M120 is the most popular upgrade spring. Are spring airsoft guns accurate? Spring Airsoft Guns They are very reliable during close quartered games. You will have a slower rate of fire but you won't find yourself reloading as often. I would suggest using a spring model as a primary or a back up weapon....
Common questions

What is UV grade fused silica?

What is UV grade fused silica? UV Grade Fused Silica is synthetic amorphous silicon dioxide of extremely high purity providing maximum transmission from 195 to 2100 nm. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities, and excellent transmittance in the ultraviolet region. What is the RI factor for silica glass? In SiO2, for example, in order of increasing density, nr,glass = 1.46, nr,tridymite = 1.47, nr,cristobalite = 1.49, and nr,quartz = 1.55. What is the refractive index of fused quartz? Its quite high Abbe Number of 67.8 makes it among the lowest...
Most popular

What does Hilux Surf mean?

What does Hilux Surf mean? large waves "Hilux" is a combination of "high" and "luxury." "Surf" means large waves which symbolize the expansiveness of the vehicle's utility. Are Hilux Surf reliable? totally reliable, comfortable and affordable. well ahead of its time. A totally capable, dependable and reliable car. May not be regarded as highly as other 4x4 but will do all the others can without the hoo-haa. What are common problems with Toyota Hilux? Hilux Common ProblemsTurbo Issues. Lack of power and black smoke coming from the exhaust are a few symptoms. Misfiring/Starting problems. On Hilux versions with the common...