Mathematics, 08.04.2021 20:10 xxtonixwilsonxx
A large nationwide poll recently showed an unemployment rate of 9% in the US. The mayor of a local town wonders if this national result holds true for her town, so she plans on taking a sample of her residents to see if the unemployment rate is significantly different than 9% in her town. What would be a Type I error in the contest of this problem?
a. Claiming that the unemployment rate is 9% when it actually is different from 9%.
b. Claiming that the unemployment rate is different from 9% when it is actually 9%.
c. Claiming that there is no way to determine if there is any difference in unemployment rates.
Answers: 3
Mathematics, 21.06.2019 18:00
Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?
Answers: 3
Mathematics, 22.06.2019 01:10
Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2
Answers: 2
Mathematics, 22.06.2019 03:00
Pleas ! i just cant seem to get it right! choose: congruent or proportional choose: cf or ce or bc choose: segment addition postulate or cpctc
Answers: 3
A large nationwide poll recently showed an unemployment rate of 9% in the US. The mayor of a local t...
Physics, 19.05.2020 18:03
Mathematics, 19.05.2020 18:03
Mathematics, 19.05.2020 18:03
Mathematics, 19.05.2020 18:03
History, 19.05.2020 18:03
Mathematics, 19.05.2020 18:03
Mathematics, 19.05.2020 18:03
Mathematics, 19.05.2020 18:03
History, 19.05.2020 18:03