Have to be at a certsin months before ot can be done
Ashley can state her findings as statistically significant, which means that the findings are real and cannot be explained solely by chance or random factors.
The concept of statistical significance determines whether conclusions drawn from a data set cannot be the result of chance. Additionally, statistical significance can be used by researchers to determine whether or not results are "genuine" and reliable. Higher assurance or confidence in the results is implied by high statistical significance.
Learn more about statistical significance here:
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The correct answer is D) Local leaders used bribery to gain power to challenge the throne.
A series of weak emperors affected the Han dynasty in that local leaders used bribery to gain power to challenge the throne.
However, we have to consider that the collapse of the Hang Dynasty in ancient China was the combination of several factors, not just one.
Of course, weak and bad rulers did not have the leadership and vision to maintain the privileged economic and political situation that inherited. Bu also corruption and bribes. There was also the empress's influence in decisions and the eunuchs that lived in the court that considered that they were too young to be the emperors. And of course, let's not forget the importance and consequences of the Yellow Turban Revolt, a peasant rebellion in the year 184.
Answer: Displacement
Explanation:
What is meant by displacement in your memory ?
Displacement is a term that is used to explain the fact that we tend to forget the infromation stored in the short term memory due to the lack of availability.
In a short term memory as long as the new information is acquired the old information is then eliminated quickly or displaced.
Displacement also suggest that the information that has been stored for too long will be easily displaced
Under this theory it is discovered also that when people are give a list of words to recall in any order they are mostly likely to recall those that are at the top of the list , the recalling of items at the top of the list is referred to as primacy and those at the end is know as recency effect.
Primacy effect explains that we are able to recall the first words in the list because when we first receive them there are not competing with other words so it is easy to rehearse them repeatedly for several times and as a result they get transferred to our long term memory.
As the list get longer though there is a competition now between words which makes it hard to remember or to keep rehearsing those at the end of the list as the result they stay in the short term memory until they get displaced which explains the recency effect.
Answer:Cronbach's alpha
Explanation:
Cronbach's alpha is used to measure consistency interms of how closely associated items in a group are.
It measures the scale of reliability as a coefficient of reliability not statistically.
below is a formula that is used to calculate this reliability.
α=N¯c/¯v+(N−1)¯c
Here N equate to the number of items, ¯c is the average inter-item covariance among the items and ¯v equals the average variance.
The increase number of items will increase Cronbanch's Alpha.
Additionally, if the average inter-item correlation is low, alpha will be low.
