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history the impact of pseudoscientific idea of race on the jewesh nation during the period 1933 to 1946
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Geologists use the following tests to distinguish minerals and the rocks they make: hardness, color, streak, luster, cleavage and chemical reaction. A scratch test developed by a German mineralogist Friedrich Mohs in 1822 is used to determine mineral hardness.
Answer:Women were being left at home more frequently as men went off to factories.Explanation:Female suffrage or female vote refers to the right to vote exercised by women and therefore the political and constitutional right to vote for elected public office as well as to be voted. The suffrage therefore covers the asset, which determines who is entitled to exercise the vote as the so-called liability, which refers to who and under what conditions they have the right to be elected. The founding moment of Sufragismo was in 1848 with the Declaration of Feelings of Seneca Falls in the United States and culminated a hundred years later, in 1948, with the Universal Declaration of Human Rights that recognizes women's suffrage as a universal human right.
The least weight of a bag in the top 5 percent of the distribution is; 246
From the complete question below, we are given;
Population mean; μ = 240
Population standard deviation; σ = 3
Z-score formula is;
z = (x' - μ)/σ
- Now, we want to find the least weight in the top 5 of the distribution and as such we will use;
1 - 0.05/2 = 0.025 as significance level
Z-score at significance level of 0.025 is 1.96
Thus;
1.96 = (x' - 240)/3
3 × 1.96 = x' - 240
x' = 240 + 5.88
x' = 245.88
Approximating to a whole number gives;
x' = 246
Complete question is;
A machine is used to fill bags with a popular brand of trail mix. The machine is calibrated so the distribution of the weights of the bags of trail mix is normal, with mean 240 grams and standard deviation 3 grams. Of the following, which is the least weight of a bag in the top 5 percent of the distribution?
Read more about z-score at; brainly.com/question/25638875
