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Pachacha [2.7K]
3 years ago
13

What are the main causes of depression and anxiety in the united states

Health
1 answer:
Vinil7 [7]3 years ago
6 0

Answer:

Some causes are:

- Stress

- Genetics (runs in the family)

- Problems in life (job, school, etc)

- Any big event (divorce, loss of a loved one, etc)

These are just a few that I know of.

Hope this helps!!

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Which describes Maslow's theory of self-actualization?
Debora [2.8K]

Self-actualization in Maslow's terms was when a human reaches their fullest potential regarding all of the needs provided on the pyramid. It represents their growth to this their highest, fullest potential.

4 0
3 years ago
You are performing a cohort study to look at risk factors for breast cancer in postmenopausal women. If the probability of devel
lapo4ka [179]

Answer:

E(X) = np = 100 *0.05 = 5

So we expect about 5 people with the disease in the random sample.

Explanation:

Previous concepts

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

The probability mass function for the Binomial distribution is given as:  

P(X)=(nCx)(p)^x (1-p)^{n-x}  

Where (nCx) means combinatory and it's given by this formula:  

nCx=\frac{n!}{(n-x)! x!}  

Solution to the problem

For this case we can assume that our random variable who represent the number of students that develop the disease is distributed on this way X \sim Bin(n=100, p =0.05)

And from definition the expected value is given by:

E(X) = np = 100 *0.05 = 5

And the variance is given by:

Var (X) = np(1-p) = 100*0.05 *(1-0.05) =4.75

And the deviation is given by:

Sd(X) = \sqrt{4.75}= 2.179

So we expect about 5 people with the disease in the random sample.

5 0
4 years ago
Focal hand dystonia, sometimes called "musician's cramp", is caused by ____.? ?extreme overlap of cortical representation of the
Nana76 [90]

Answer:

Focal hand dystonia, sometimes called "musician's cramp", is caused by <u>extreme overlap of cortical representation of the fingers</u>.

Explanation:

Focal dystonia involves loss of motor control of a particular segment. It is associated with repetitive and synchronized movements, trained by musicians over periods of years. This condition occurs when there is insufficient cortical inhibition in the motor areas and abnormal somatosensory processing appears. This is interpreted as a superposition of representation areas of the affected hand fingers, that is, the more vigorous and repetitive the musical task is, the more information is sent to the nerve centers of sensory integration, there will be more tactile discrimination and greater will be the specificity for the functional reorganization of the brain areas, so that at a certain moment the breakdown of the system will be triggered, preventing the musician from developing motor control appropriate to interpretive demands.

6 0
3 years ago
Read 2 more answers
Give the laws related to smoking in south africa
Lelechka [254]
<span>Give the laws related to smoking in south africa :
</span><span>-In South Africa, there is no smoking in public areas,
 -The government is addressing tobacco advertising, through new tobacco laws which prohibit visibly present cigarettes in shops,
 -The government to ban smoking in enclosed public places such as verandas, balconies, walks and parking areas, and smoking in the car in the presence of children under 12 years.</span>

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3 years ago
The Assessing your workout worksheet asked me if:
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All of the above would be the answer they want to see
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