Mathematics, 21.03.2020 03:02 KBH3298
In a survey of US adults, twenty percent say they never exercise. This is the highest level seen in five years.
Find a confidence interval for the proportion of US adults who say they never exercise. Round your answers to three decimal places.
Answers: 1
Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16.
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Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 19:00
What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?
Answers: 1
In a survey of US adults, twenty percent say they never exercise. This is the highest level seen in...
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