Mathematics, 10.09.2019 22:20 makeda2010
Chapter 1 - data collection 1. section 1.1 introduction to the practice of statistics investment decision: the gallup organization conducted a survey of 1018 adults, aged 18 and older, living in the united states and asked, "if you had a $1,000 to spend, do you think investing it in the stock market would be a good or bad idea? " of the 1018 adults, 46% said it would be a bad idea. the gallup organization reported that 46% of all adults, aged 18 and older, living in the united states thought it was a bad idea to invest $1,000 in the stock market with a 4% margin of error with 95% confidence. a) what is the research objective? b) what is the population? c) what is the sample? d) list the descriptive statistics. e) what can be inferred from this survey?
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Mathematics, 21.06.2019 19:00, kadams3836
The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
Answers: 1
Mathematics, 22.06.2019 03:30, saby30
Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?
Answers: 1
Chapter 1 - data collection 1. section 1.1 introduction to the practice of statistics investment dec...
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