Mathematics, 17.01.2020 21:31 lilwon9933
Alarge company is considering opening a franchise in st. louis and wants to estimate the mean household income for the area using a simple random sample of households. based on information from a pilot study, the company assumes that the standard deviation of household incomes is σ = $7,200. of the following, which is the least number of households that should be surveyed to obtain an estimate that is within $200 of the true mean household income with 95 percent confidence?
Answers: 2
Mathematics, 21.06.2019 14:30
Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.
Answers: 3
Mathematics, 21.06.2019 20:00
Last one and the bottom answer choice is y=(x-4)^2+1 you guys!
Answers: 1
Mathematics, 21.06.2019 21:30
A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position
Answers: 2
Alarge company is considering opening a franchise in st. louis and wants to estimate the mean househ...
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