Mathematics, 07.04.2020 17:32 preservations
The National Association of Realtors reported that 26% of home buyers in the state of Florida are foreigners. A random sample of 110 home buyers was selected and the number of foreigners was in the sample was 20. Test the validity of the report using the results of this sample at α=.10. Be sure to write your hypothesis testing statements, calculate the p-value, and draw a complete conclusion. 14 pts
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If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false
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Mathematics, 21.06.2019 19:30
Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
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Mathematics, 21.06.2019 20:00
Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?
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Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
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The National Association of Realtors reported that 26% of home buyers in the state of Florida are fo...
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