Mathematics, 12.08.2020 04:01 ayeelol4936
For conducting a two-tailed hypothesis test with a certain data set, using the smaller of n11 and n21 for the degrees of freedom results in df11, and the corresponding critical values are t2.201. Using the formula for the exact degrees of freedom results in df19.063, and the corresponding critical values are t2.093. How is using the critical values of t2.201 more "conservative" than using the critical values of 2.093? Choose the correct answer below. A. Using the critical values of t2.201 is more likely to lead to rejection of the null hypothesis than using the critical values of 2.093. B. Using the critical values of t2.201 requires fewer calculations than using the critical values of 2.093. C. Using the critical values of t2.201 is less likely to lead to rejection of the null hypothesis than using the critical values of 2.093. D. Using the critical values of t2.201 results in rounding the test statistic to more decimal places than using the critical values of 2.093.
Answers: 2
Mathematics, 21.06.2019 16:10, cuppykittyy
The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82
Answers: 2
Mathematics, 21.06.2019 21:00, davidcortez27
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
Mathematics, 21.06.2019 22:50, sarbjit879
Which linear inequality is represented by the graph?
Answers: 1
For conducting a two-tailed hypothesis test with a certain data set, using the smaller of n11 and n2...
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