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The president of Brazil (Portuguese: Presidente do Brasil), officially the president of the Federative Republic of Brazil (Portuguese: Presidente da República Federativa do Brasil) or simply the President of the Republic, is the head of state and head of government of Brazil.
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After the defeat of Japan in World War II, the United States led the Allies in the occupation and rehabilitation of the Japanese state. Between 1945 and 1952, the U.S. occupying forces, led by General Douglas A. MacArthur, enacted widespread military, political, economic, and social reforms.
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The answer is - Optimistic
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Explanatory style is the way in which we explain the events that happen to us in our lives, either good or bad. There is the pessimistic explanatory style and the optimistic explanatory style.
The optimistic explanatory style are characterized by explanations for negative outcomes as being due to unstable, specific and external causes so we do not blame ourselves 100% for things that go wrong, and that the negative events will end soon and they would not let it affect too many aspects of their lives. While positive outcomes are seen as being due to stable, global and internal causes.
Lara is using optimistic explanatory style therefore she tends to have more positive explanatory style as she takes credit for positive experiences, believes that the good things will last and they will favorably affect other aspects of her life.
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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):
A member of the lowest-caste Hindu group or a person outside the caste system. Contact with untouchables is traditionally held to defile members of higher castes.
