<span>Aerobics is freestyle or free form of exercise in adults life. Basic steps are like normal dance step and it is easy to do whenever we are getting free time. Abdomen and waist reducing and controlling fat are major reasons for doing aerobics regularly. Swing arms, rotate hands, swing leg front-back are very famous and helpful to shape our body.</span>
Answer: sample size
Explanation: sample size simply means the number of observations or items chosen as a representation of a population. Sample size is an important terminology used in statistical analysis as most statistical or experimental research cannot be performed using all the available observations in the entire population either due to cost or total impossibility. The larger the sample size, the better the generalization made about the entire population.
Therefore, a sample size consisting of 10,000 participants or observations will generalize more and hence, attract greater value and interest than the same analysis with a sample size of 24 participants.
The person given credit for the first modern atomic theory was John Dalton. For him, all of the objects present is made up of atoms and that these atoms cannot be destroyed and divided. Also, in this theory, compounds are made up of having two or more atoms that are combined. Although this has been the very first and old theory, it is still valid in modern chemistry.
Answer:
<em>When using the triple beam balance, it is recommended that one start with the lowest level of precision (e.g 100 gram increments). For example, if an object weighs 327 grams, the 100 gram pointer will drop below the fixed mark on the 4th notch (400g); it will then need to be moved back to the third notch (300g).</em>
Answer:
a) Unity of Effort
Explanation:
These challenges are best met when all capabilities are integrated and synchronized to achieve Unity of Effort. This refers to the state of harmonizing the different efforts among various sections or departments in order to work towards a similar objective, thus reducing the duplication of effort from those departments working on different objectives which will eventually lead to the common objective.
