Mathematics, 01.08.2019 05:10 superbatman9193
In a poll, 37% of the people polled answered yes to the question "are you in favor of the death penalty for a person convicted of murder? " the margin of error in the poll was 2%, and the estimate was made with 95% confidence. at least how many people were surveyed?
Answers: 2
Mathematics, 21.06.2019 21:00
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
Mathematics, 22.06.2019 01:30
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ÌŠ and to the other is 52 ÌŠ. how far apart are the cars?
Answers: 2
Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 2
Mathematics, 22.06.2019 04:40
Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.
Answers: 3
In a poll, 37% of the people polled answered yes to the question "are you in favor of the death pena...
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