Mathematics, 25.08.2020 09:01, jake2920
Determine whether the data show a linear relationship. If so, wide an equation of a line of fit
9
Months, x
Hair length (in.), y
13
5
18 22 23
7 10 11
3
The data do not show a linear
relationship
The data show a linear
relationship. The equation is
y = 1.752 +4.25
The data show a linear
relationship. The equation is
y 0,552 -2.25
The data show a linear
relationship. The equation is
y = 2.25% -0,55
If there is a linear relationship, use the selected equation to estimate y when z = 15 and interpretts meaning in the context of the situation
which means atter months, the hair will be
Jinches in length
Answers: 2
Mathematics, 21.06.2019 17:30, cxttiemsp021
Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2
Answers: 1
Mathematics, 22.06.2019 00:30, goverton101
Consider this expression and the steps to evaluate it. 4^5(β2)^9/4^8(β2)^3 1. apply the quotient of powers: ββββ (β2)^a/4^b 2. evaluate powers: βββββββββ c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Mathematics, 22.06.2019 02:30, GreenHerbz206
Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias
Answers: 2
Determine whether the data show a linear relationship. If so, wide an equation of a line of fit
9
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