Answer:
Research Hypothesis : 'Age predicts memory performance' is ALTERNATE HYPOTHESIS
Explanation:
Hypothesis is a rational proposition , tested for its truth validity. It is usually used to test the relationship between two variables
Null Hypothesis is a neutral hypothesis of no difference, stating no relationship between the studied variables.
Alternate Hypothesis is an effect based hypothesis , stating relationship between the studied variables.
Example : Given Case - Studying age relationship with memory ; implies following hypothesis
- Null Hypothesis = Age doesn't predict memory performance
- Alternate Hypothesis = Age does predict memory performance.
Answer:
The correct answer would be, 1.5% approximately.
Explanation:
If a population roughly doubles in the course of 50 years, then its growth rate would be close to 1.5%.
If the population is 10000 in year 1, In 50 years if it increases with the rate of 1.5%, the population after 50 years would be calculated as follows:
10000*1.5%=10000*0.015= 150
It means there will be an increase of 150 people in the population every year. So after 50 years, there would be an increase of 7500 in the original population of 10000 which is roughly close to the double of the original population.
This type of situation is known as a merger. This is usually done when two companies need the support of each other to make a bigger company that will be able to create bigger sales. During a merger, a new investment pool is usually made by both the partners (the former owners of the previous two companies) The partners will then acquire the assets of both their old companies as well as their old debts. All of these will then be recorded in the books of the new company.
idk look it up the answer is on google......................
The stronger the magnitude the higher the attraction or repulsion
