Answer: You are sitting at a Mexican restaurant waiting for your food. The waiter brings a very hot plate, telling you to be careful about touching it. You touch it anyway, producing a pain sensation in your fingers, a withdrawal of your hand, and an auditory comment of what you are thinking. This scenario represents an <u>involuntary</u> act on the neuronal circuit.
Explanation:
<em>The neurons</em> of an organism form <u>numerous circuits </u>that originate very complex networks. The nervous current that circulates through them produces two <u>types of acts:</u>
- Involuntary Acts. (reflex arc)
They are<u> fast, automatic, and are performed without the action of the brain</u>. In a reflex act, sensitive information only reaches the spinal cord, so the <em>response is automatic</em>. They are the ones that are performed when a quick response is needed.
They are <u>varied, changing, and more elaborated.</u> Voluntary acts are carried out in a conscious way and are <em>controlled voluntarily</em>. Not all are a consequence of the reception of an external stimulus, since t<u>hey can be produced directly in the cerebral cortex</u> without the need for an external stimulus.
<span>This shows that there is a statistically significant difference between the two parties on the idea. The null hypothesis would have shown that there is no difference in the two parties. Party affiliation, then, will likely be indicative of the level of a person's support for the concept of welfare reform.</span>
Answer:
Explanation:
Your question has one part only: <em>a) The average weight of the eggs produced by the young hens is 50.1 grams, and only 25% of their eggs exceed the desired minimum weight. If a Normal model is appropriate, what would the standard deviation of the egg weights be?</em>
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<h2><em>Solution</em></h2><h2><em /></h2>
You are given the <em>mean</em>, the reference value, and the <em>percent of egss that exceeds that minimum</em>.
In terms of the parameters of a normal distribution that is:
- <em>mean</em> =<em> 50.1g</em> (μ)
- Area of the graph above X = 51 g = <em>25%</em>
Using a standard<em> normal distribution</em> table, you can find the Z-score for which the area under the curve is greater than 25%, i.e. 0.25
The tables with two decimals for the Z-score show probability 0.2514 for Z-score of 0.67 and probabilidad 0.2483 for Z-score = 0.68.
Thus, you must interpolate. Since, (0.2514 + 0.2483)/2 ≈ 0.25, your Z-score is in the middle.
That is, Z-score = (0.67 + 0.68)/2 = 0.675.
Now use the formula for Z-score and solve for the <em>standard deviation</em> (σ):
Answer:
Judge Leander Perez (1891-1969)
Explanation:
He was a segregationist who lead the Plaquemines and the st.Bernard of the democrats in the southern area of Louisiana said a lot of bad things to the people in the crowd and failed to promote the integration of Louisiana.
Leander Perez was a district judge and later became the district attorney
Answer:
Discrimiation
Explanation:
Although Vanessa has the necessary skills and knowledge to work in any auto repair shop, discrimination can be the reason why she has not been able to find a job in this field. This can be related to social construction bout gender and work, implying there are some jobs considered "suitable" for men or women only.
