Type Ii Error: From 1 Different Sources
Also known as “false negative” or “beta (?) error”. An incorrect judgement or conclusion that occurs when no association is found between variables where an association does, in fact, exist. In a medical screening, for example, a negative test result may occur by chance in a subject who possesses the attribute for which the test is conducted. The error of failing to reject a false null hypothesis.
See “Type I error”.... alpha (i) error
See “Type II error”.... beta (i) error
Black tea is popular since ancient times when it was used even for meditation. Irish Breakfast black tea has lots of benefits if you drink it moderately and follow the storage instructions.
Short description of Irish Breakfast tea
Irish breakfast tea is a mixture of strong Indian black teas grown in Assam region. As a black tea, it has a strong flavour and higher caffeine content than green teas but considerably less than coffee. This type of tea is obtained allowing the tea leaves to fully oxidize naturally before being dried. The leaves are left to dry in wooden boxes, then rolled and stretched damp and cold. This process gives black leaves.
In Chinese tradition it is also named Hongcha.
This type of black tea keeps its flavor better and longer than green tea. Infusion color goes from dark red to brown and may have many intense flavors like almonds, wild flowers, fruits or malt.
Due to its strength, Irish breakfast tea is usually served with milk, but may also be consumed plain or with lemon or sugar. This type of tea is often drunk in the morning.
When it comes to storage, it is advisable to keep Irish Breakfast tea in ceramic, porcelain containers or in metal airtight boxes in a clean dry air light place. Don’t keep the tea in the refrigerator as it will lose its flavor because of too much moisture.
Ingredients of Irish Breakfast tea
Like most teas, the Irish breakfast tea version contains flavanoids, which contain anti-oxidative properties when consumed. Recent studies have shown that this type of tea also contains more caffeine than other teas.
How to prepare the Irish Breakfast tea
If you are using tea bags, usually use 1 tea bag per cup of water. Pour boiling water, in order to cover the leaves. Allow the Irish Breakfast tea to infuse for 3-5 minutes allowing the steam to release the leaves’ flavor. After that, remove the leaves, blend, let it cool for a few moments and enjoy.
Your specific tea may come with a recommendation for preparation and brewing as well.
Benefits of Irish Breakfast tea
Like other black teas, consumption of Irish Breakfast tea has many health benefits.
Drinking Irish Breakfast tea strengthens teeth and bones and helps boost the immune system keeping the viruses away. It also prevents tooth decay.
It blocks LDL (bad) cholesterol and increase HDL (good) cholesterol, which improves artery function. The essential oils in tea leaves help digestion.
Caffeine contained in this type of tea has many positive functions like relieving headaches, improving mood and helping concentration. It is also considered an old remedy for asthma symptoms. It also eliminates tiredness.
Irish Breakfast tea reduces tumor growth. Some studies showed that TF-2 substance contained in tea, cause destruction of colon and rectum cancer cells, contributing to tumor reduction.
Researchers also found that the benefits of black tea may include lowering the risk of heart attack and stroke. According to their findings, certain compounds found in the tea help relax and expand the arteries, thus increasing blood flow to the heart and minimizing clogging of the arteries.
It is said that 4 cups of Irish Breakfast tea daily lower with 50% the risk of heart attack.
Side effects of Irish Breakfast tea
The side effect of Irish Breakfast tea may arise if you drink too much. They are mostly associated with caffeine may cause restlessness, palpitations, difficulty sleeping, anxiety, irritability, increased heart rate, and elevated blood pressure. Caffeine is also diuretic.
Due to its interesting flavors and benefits, Irish Breakfast teas are suitable for regular consumption, but always remember to keep your moderation when you drink it.... irish breakfast - a well known type of black tea
An error or omission in the medical care provided to an individual. Medical errors can occur in diagnosis, treatment, preventive monitoring or in the failure of a piece of medical equipment or another component of the medical system. Often, but not always, medical errors result in adverse events such as injury or death. See also “malpractice”; and “incidence monitoring and reporting”.... medical error
The tendency for the estimated magnitude of a parameter (e.g. based upon the average of a sample of observations of a treatment or intervention effect) to deviate randomly from the true magnitude of that parameter. Random variation is independent of the effects of systematic biases. In general, the larger the sample size, the lower the random variation of the estimate of a parameter. As random variation decreases, precision increases.... random variation / random error
In statistics, the standard error is defined as the standard deviation of an estimate. That is, multiple measurements of a given value will generally group around the mean (or average) value in a normal distribution. The shape of this distribution is known as the standard error.... standard error
An error that is not the result of an individual’s actions, but the predictable outcome of a series of actions and factors that comprise a diagnostic or treatment process.... systems error
Also known as “false positive” or “alpha (?) error”. An incorrect judgment or conclusion that occurs when an association is found between variables where, in fact, no association exists. In an experiment, for example, if the experimental procedure does not really have any effect, chance or random error may cause the researcher to conclude that the experimental procedure did have an effect. The error of rejecting a true null hypothesis.... type i error
(somatotype) the characteristic anatomical appearance of an individual, based on the predominance of the structures derived from the three germ layers (ectoderm, mesoderm, endoderm). The three types are described as *ectomorphic, *mesomorphic, and *endomorphic.... body type
n. (in research) incorrectly rejecting a null hypothesis when it is true (type I error) or failing to reject a null hypothesis when it is false (type II error). See significance.... error
any one of a group of inherited conditions in which there is a disturbance in either the structure, synthesis, function, or transport of protein molecules. There are over 1500 inborn errors of metabolism; examples are *phenylketonuria, *homocystinuria, and *hypogammaglobulinaemia.... inborn error of metabolism
(in statistical surveys) see validity.... interobserver error
(in statistical surveys) see validity.... intraobserver error
types of abnormality on an *electrocardiogram (ECG) tracing that indicate forms of *heart block, in which the communication between the upper and lower chambers of the heart is impaired. [W. Mobitz (20th century), German cardiologist]... mobitz type i and type ii
see validity.... observer error
an abnormality of the eye resulting in a blurred image on the retina as a result of abnormal focusing, which can be corrected by glasses, contact lenses, or *refractive surgery. Refractive errors include *myopia, *hypermetropia, and *astigmatism.... refractive error
(tPA, TPA) a natural protein, found in the body and able to be manufactured by genetic engineering, that can break up a thrombus (see thrombolysis). It requires the presence of *fibrin as a cofactor and is able to activate *plasminogen on the fibrin surface, which distinguishes it from the other plasminogen activators, *streptokinase and *urokinase. tPAs include reteplase and tenecteplase, given to treat acute myocardial infarction, and *alteplase.... tissue-type plasminogen activator
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