Three years ago, the mean price of an existing single-family home was $243 comma 752. a real estate broker believes that existing home prices in her neighborhood are lower.
a) determine the null and alternative hypotheses.
(b) explain what it would mean to make a type i error.
(c) explain what it would mean to make a type ii error
2=12.23=21.28. 1.5^2+2^2=c^2 2.25+4= 6.25 -/6.25= 2.54=245. 30^2+a^2=50^2 900. 2500 -900= 1600 -/1600= 406=10.97=15.2
any irrational number (e.g. π, √2, √3, etc.)
Angle a would be 10 degrees.complementary angles add to 90 degrees.so 90-80=10
Mathematics, 04.02.2019 19:41
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What is the solution to the equation in the & show work i’m very
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Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
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These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
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