During World War I, 116,516 US soldiers were killed and 204,002 were wounded. If you add those two numbers together, the total number of US soldiers killed or wounded was 320,518.
You can represent that as a fraction of the current population of Chicago like this:

For simplicity's sake (since I assume the Chicago population number is an estimate), let's round the number of soldiers killed or wounded down to 300,000. That would look like this:

We can simplify that down a lot by dividing the number of soldiers and the number of Chicagoans by the least common denominator of 300,000. That would give us this fraction:

So for every 1 US soldier killed or wounded in World War I, there are 10 Chicagoans living in the city today.
Regression is problematic for classical statistical tests that assume independently distributed errors.
Regression is a statistical technique that relates a dependent variable to one or more independent (explanatory) variables. A regression model can indicate whether an observed change in the dependent variable is associated with changes in one or more of the explanatory variables.
Regression comes from "regress", which comes from the Latin word "regresses" – (to return to something). In this sense, regression is a technique that allows us to move from chaotic and difficult-to-interpret data to a clearer and more meaningful model.
Regression analysis predicts a continuous dependent variable from a set of variables. Used when the independent variable. If your dependent variable is dichotomous, you should use logistic regression.
Learn more about Regression brainly.com/question/26843436
#SPJ4
Figure 2.17 Car<span> accelerating from rest to 60 mph or 27 m/s. it. The unit ... In other words: 1 </span>newton<span> 5 1</span>kilogram<span>-meter/second2 EXAMPLE2.1 An airplane with a </span>mass<span> of 2,000 </span>kilograms<span> is observed to be accelerating at a rate of 4 m/s2. What is ... Recall that any freely falling body </span>has<span> an acceleration equal to </span>g<span> (</span>9.8<span> m/s g 2</span><span>).</span>
They didn’t have the right to vote that’s all they wanted