I don’t know why it was so successful at that
Answer:
Strong positive
Explanation:
In studies, we usually establish relationships between two or more variables using correlations. Correlations tell us how this variables are related.
- Two variables have a positive correlation when if one increases the other increases too.
- Two variables have a negative correlation when if one increases the other decreases and vice versa.
Also, a correlation can be weak, moderate or strong. Researchers agree that a correlation that is larger than 0.70 should be considered a strong correlation.
In this example Isabella reads about a study saying there's a correlation coefficient of +0.85 between hours spent studying and final exam grade. <u>The fact that the sign of this correlation is "+" tells us that it is positive</u> (the more hours spent studying, the better final exam grade). We can also see that <u>the coefficient is 0.85 which is greater than 0.70 and therefore we can consider this correlation as a strong one.</u>
Thus, Isabella would conclude that this is a strong positive relationship.
Answer:
The answer is ADHD (Attention deficit/hyperactivity disorder).
Explanation:
ADHD is characterised by three symptoms.
- Inattention: the person can't stay focused on a task, and might not pay attention when spoken to directly.
- Impulsivity: they feel a sudden urge to take action, without thinking too much about the long term consequences.
- Hyperactivity: they engage in constant movement such as fidgeting, tapping and making repetitive noises.
It differs from ADD (Attention deficit disorder) because ADHD involves impulsive and restless behaviour.
True. Yes because every religious boy in Christianity has it own explanation to account of the God and different ideology.
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