Mathematics, 06.10.2019 09:02 jmae811
If a correlation coefficient is 0.80, then:
a. the explanatory variable is usually less than the response variable.
b. the explanatory variable is usually more than the response variable.
c. below-average values of the explanatory variable are more often associated with below-average values of the response variable.
d. below-average values of the explanatory variable are more often associated with above-average values of the response variable.
e. none of the statements are correct.
Answers: 3
Mathematics, 21.06.2019 14:30
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.
Answers: 1
Mathematics, 21.06.2019 16:20
Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.
Answers: 3
If a correlation coefficient is 0.80, then:
a. the explanatory variable is usually less than...
a. the explanatory variable is usually less than...
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