The function: f(x) 2x+3
Subtract 3 from both sides: y-3 2x
Divide both sides by 2: (y-3)/2 x
Swap sides: x (y-3)/2
Solution (put "f-1(y)" for "x") : f-1(y) (y-3)/2
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The total number of people that will be selected is 14.
Explanation:
In the case of stratified random sampling, we first need to split the population into several strata and then select a sample from each. For a given question, the solution type is
Sample size of strata = (Scale of whole sample by population size) multiply strata size
= (20 by 300) multiply 210
After we have resolved, 14 or 14 persons will be chosen.
One value is that here, as we split all the data into strata and then pick samples from them so that they can be used as a protection against unnecessary samples and to have more precise sample measurements. Here, because we needed samples from the population that provided yes and no opinion so that it is easier to use stratified sampling method then if we use simple random sampling then we can use those samples that did not offer an opinion. But since we're not using this form, we can stop it.
Answer:
No, some colleges even have 100% acceptance rate. Plus the graduation rate.
Explanation:
Answer:
Cleveland bested Harrison in the popular vote by slightly more than ninety thousand votes (0.8%), aided by the disenfranchisement of Republican blacks in the South. Harrison won the Electoral College by a 233-168 margin, largely by virtue of his 1.09% win in Cleveland's home state of New York.
Explanation:
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ANSWER: b.15
EXPLANATION: The marginal cost to produce two jackets is $15. The definition of Marginal Cost is the additional cost that is involved to produce one additional unit of product or service. In this table, the cost of producing the first jacket was $18 and the total cost of producing two jackets is $33. So, subtracting the total cost from the cost of producing the first jacket we get, $33 - $18 = $15, which is the marginal cost.
