Mathematics, 05.02.2021 03:50 vixen0528ow6mza
According to data from the 2010 United States Census, 83.7% of Americans lived in a metropolitan area. Suppose Maria, a researcher, takes a random sample of 125 Americans and finds that 98 live in a metropolitan area. Let represent the sample proportion of Americans that lived in a metropolitan area. What are the mean and standard deviation of the sampling distribution of ? Provide your answer rounded to three decimal places
Answers: 3
Mathematics, 22.06.2019 02:30
(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong
Answers: 1
Mathematics, 22.06.2019 03:00
How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?
Answers: 3
Mathematics, 22.06.2019 03:00
Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?
Answers: 1
Mathematics, 22.06.2019 05:30
12 3 4 5 6 7 8 9 10 time remaining 59: 02 charlie is evaluating the product of 0.09 and 0.05. he multiplies, and before placing the decimal, arrives at an answer of 45. after considering the decimal placement, what is charlie's final answer? 0.0045 0.045 0.45 0.4545 mark this and return
Answers: 3
According to data from the 2010 United States Census, 83.7% of Americans lived in a metropolitan are...
Computers and Technology, 19.09.2021 16:00
History, 19.09.2021 16:00
History, 19.09.2021 16:00
Arts, 19.09.2021 16:00
Spanish, 19.09.2021 16:00
Mathematics, 19.09.2021 16:00
Mathematics, 19.09.2021 16:00
Biology, 19.09.2021 16:00
Mathematics, 19.09.2021 16:10
Mathematics, 19.09.2021 16:10