Mathematics, 07.05.2021 22:40 yselahernandez02
In this article, Attitudes About Marijuana and Political Views (Psychological Reports, 1973), researchers reported on the use of cannabis by liberals and conservatives during the 1970s.
To test the claim (at 1% significance) that the proportion of voters who smoked cannabis frequently was lower among conservatives, the hypotheses were:
H0:p1−p2=0(p1=p2)
Ha:p1−p2<0(p1
In the hypothesis test about cannabis use by conservatives and liberals, the test statistic was z = -4.27, with a corresponding p-value of about 0.00001.
Which conclusion is most appropriate in the context of this situation?
Answers: 1
Mathematics, 21.06.2019 16:50
Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?
Answers: 1
Mathematics, 21.06.2019 20:00
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 3
Mathematics, 22.06.2019 00:00
The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.
Answers: 2
In this article, Attitudes About Marijuana and Political Views (Psychological Reports, 1973), resear...
Engineering, 13.10.2020 02:01
English, 13.10.2020 02:01
Mathematics, 13.10.2020 02:01
Computers and Technology, 13.10.2020 02:01
Advanced Placement (AP), 13.10.2020 02:01
Mathematics, 13.10.2020 02:01
Spanish, 13.10.2020 02:01
History, 13.10.2020 02:01
Mathematics, 13.10.2020 02:01
History, 13.10.2020 02:01
Mathematics, 13.10.2020 02:01
English, 13.10.2020 02:01
History, 13.10.2020 02:01
Mathematics, 13.10.2020 02:01
Chemistry, 13.10.2020 02:01
Advanced Placement (AP), 13.10.2020 02:01
Computers and Technology, 13.10.2020 02:01