Fishes that don’t have scales include the clingfish, catfish and shark family, among others. Instead of scales, they have other layers of material over their skin. They can have bony plates that are also covered by another layer or tiny, teeth-like protrusions covering their skin. What kind of fish haveRead More →

The glimmering scale is a pet unlock item which may be unlocked by defeating Vindicta and Gorvek at the Heart of Gielinor. It unlocks the pet Rawrvek, requiring level 99 Summoning. What Loomians can you use the glimmering scale on? Beginner Loomian. Roaming Loomian. Corrupt Loomian. Gleaming Loomian. Variant Loomian.Read More →

Some Good Reasons Not to Normalize Joins are expensive. Normalizing your database often involves creating lots of tables. … Normalized design is difficult. … Quick and dirty should be quick and dirty. … If you’re using a NoSQL database, traditional normalization is not desirable. Is Normalisation constant always real? AreRead More →

Also called the dominant, this refers to the fifth tone of the diatonic scale, or the root of the chord based on the fifth tone of the scale. For example, in the C major scale, the note G is the fifth, or dominant, tone. What is the tonic note ofRead More →

Top-14 Small Scale Industries in India Spices. Soaps And Oils. Camphor And Incense Sticks. Chips And Biscuits. Papads And Fritters. Simple Medical Requirements. Cottage Cheese. The candle making industry requires just around Rs. 50000 as a capital investment. How many small scale industries are in India? As per the officialRead More →

Scaling whole fish is a necessary chore as the scales are unpleasant to eat. Your fishmonger will be happy to gut and scale fish for you but it is also an easy and satisfying technique to master at home. Removing scales can be a messy business so put the fishRead More →

Only modern authors ascribe this system to him, other ancient Greeks said a different guy, Eratosthenes, invented it. Waaaay later, in medieval times, people were using the seven-note diatonic scale for their music. (How we got from tetrachords in ancient Greece to seven-note scales in medieval Europe I do notRead More →

Definition: A Likert scale is a unidimensional scale that researchers use to collect respondents’ attitudes and opinions. Researchers often use this psychometric scale to understand the views and perspectives towards a brand, product, or target market. What sort of data is a Likert scale? Likert-type scales are ordinal data inRead More →

Standardization of features will have an effect on the outcome of a PCA (assuming that the variables are originally not standardized). This is because we are scaling the covariance between every pair of variables by the product of the standard deviations of each pair of variables. When should data beRead More →