Mathematics, 02.03.2021 03:20 gigi813
3500 randomly chosen voters are asked in a national poll if they approve of the job the president is doing. Which best describes a sampling distribution of the sample proportion in this situation? A sample of 500 voters obtained to predict that true proportion of voters who approve of the president. The proportions who approve of the president within all possible samples of this size The proportion of these 3500 voters who approve the president The proportion of all voters who approve the president.
Answers: 1
Mathematics, 22.06.2019 00:00, maddiemccarter3892
Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.
Answers: 2
Mathematics, 22.06.2019 00:00, thelonewolf5020
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
3500 randomly chosen voters are asked in a national poll if they approve of the job the president is...
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