SAT, 23.10.2021 19:50 noahmoritz2004
in 1996, the general social survey (which uses a method similar to simple random sampling) asked, "on the whole, do you think it should be the government's responsibility to provide decent housing for those who can't afford it?" for this question, 240 people said that it definitely should out of 1572 randomly selected people. what is the 99% confidence interval for the proportion of all americans who believe that it is the government's responsibility?
Answers: 2
SAT, 26.06.2019 00:00
17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?
Answers: 1
SAT, 26.06.2019 05:00
The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.
Answers: 1
SAT, 27.06.2019 04:00
To safely control the traffic flow and protect workers near public roadways and moving construction equipment use you could use
Answers: 1
in 1996, the general social survey (which uses a method similar to simple random sampling) asked, "o...
Computers and Technology, 18.07.2019 22:10
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