How do you calculate a mean? The mean is the total of the numbers divided by how many numbers there are. To find the mean, add all the numbers together then divide by the number of numbers. Eg 6 + 3 + 100 + 3 + 13 = 125 รท 5 = 25. The mean […]
At what frequency is the human ear most sensitive?
At what frequency is the human ear most sensitive? 4000 Hz Is tinnitus more common in males or females? Tinnitus was more common in males than in females. Tinnitus was much more common in the left than in the right ear. 2.4% of the whole population suffered from the worst severity degree, ‘tinnitus plagues me […]
How can I release my tension?
How can I release my tension? Sell yourself to yourself. Deep breathing exercises. Meditation. Mindfulness meditation. Progressive muscle relaxation. Mental imagery relaxation. Relaxation to music. Biofeedback (explained below). Counseling, to help you recognize and release stress. How do I stop muscle tension anxiety? To quickly relieve your muscle tension during moments of anxiety: Sit in […]
What kinds of medications can be given via transdermal patch?
What kinds of medications can be given via transdermal patch? Drugs commonly administered transdermally include: Nicotine. Fentanyl (opioid) Nitroglycerine (antianginal) Buprenorphine (opioid) Ensam (antidepressant) Daytrana (transdermal Ritalin) Scopolamine (anti-nausea) Estrogen and testosterone. What happens if you leave daytrana patch on too long? Do not wear a patch longer than 9 hours per day, even if […]
What are two dangers disadvantages that can come from selective breeding?
What are two dangers disadvantages that can come from selective breeding? Risks of selective breeding: reduced genetic variation can lead to attack by specific insects or disease, which could be extremely destructive. rare disease genes can be unknowingly selected as part of a positive trait, leading to problems with specific organisms, eg a high percentage […]
What is the difference between the types of covalent bonds?
What is the difference between the types of covalent bonds? Covalent bonds can be single, double, and triple bonds. Single bonds occur when two electrons are shared and are composed of one sigma bond between the two atoms. Double bonds occur when four electrons are shared between the two atoms and consist of one sigma […]
What happened to Randy Rhoads guitar?
What happened to Randy Rhoads guitar? He died in a plane crash while on tour with Osbourne in Florida in 1982. Despite his short career, Rhoads is regarded as a pivotal figure in metal music, credited with pioneering a fast and technical style of guitar soloing that largely defined the metal scene of the 1980s…. […]
What are the primary things that need to be considered when planning for markup?
What are the primary things that need to be considered when planning for markup? Factors to Consider when Setting a Product Price The cost of production. The market demand for the product. The desired markup by the business owner. What does construction overhead include? Overhead must not include items that are used to build projects […]
Why is training so important in the hospitality industry?
Why is training so important in the hospitality industry? According to research, 46 percent of employees say their company’s training courses make them more likely to stay. Employees show increased satisfaction levels, feel appreciated, have better internal relationships, feel challenged and are more efficient in executing the job. Why is on the job training necessary […]
Which two methods are used for desalination?
Which two methods are used for desalination? Two distillation technologies are used primarily around the world for desalination: thermal distillation and membrane distillation. What chemicals are used in desalination? Pretreatment chemicals used for brackish and seawater desalination include pH adjusters, coagulants and flocculants, deposit control agents (antiscalants, dispersants), biocides and reducing chemicals. In post-treatment, chemicals […]