7. which statement(s) is/are correct about the t distribution?
a. mean = 0 b. symmetric c. ba...
Mathematics, 14.12.2019 00:31 kyle65
7. which statement(s) is/are correct about the t distribution?
a. mean = 0 b. symmetric c. based on degrees of freedom
d. all of these are correct
Answers: 3
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David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
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Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3
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Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
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