Uncategorized

Statistics of ungrouped data

Statistics of ungrouped data

Statistics is the practice or science of collecting and analyzing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample. Meaning and statistics of mean, media, mode of ungrouped data   Arithmetic mean Detoned by X = X1 + X2 + X3 + ……..

ELASTIC PROPERTIES OF SOLID

ELASTIC PROPERTIES OF SOLID

Elastic composition or elasticity is the property of a solid material to restore its original shape and size after being removed from the force that deform it. CONTENT Concept Of Elasticity Hooke’s Law Definition of Elastic Limit Yield point Tensil Stress Tensil Strain Young Modulus     Concept of Elasticity In physics and materials science,…

Chemistry degree, see what you can do with it

Chemistry degree, see what you can do with it

As you transition from another career to chemistry, if you know you want to be a chemistry degree, there are a few steps you can take when you your head is still in the game. HOW TO GET A CHEMISTRY DEGREE Chemists study matter and energy and the reactions between them. You need to take…

Chemistry Lab Equipment

Chemistry Lab Equipment

It is impossible to imagine a laboratory (in schools, medical or scientific organizations) without special equipment. The most common chemistry lab equipment and their names and uses are outlined below. Advanced equipment designed for laboratory scientists, medical staff, students and elementary school students can be used for different purposes. Some common devices can amplify, weigh…