Homework 1-6 Score: 7/11
9/11 answered
Question 2
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Consider a data set that has a mean of 77.7 and a standard deviation of 10.9. According to
Chebyshev's Theorem, give an interval that has at least 89.32% of the data.
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Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.