Mathematics, 13.11.2019 02:31 Jalani15
Imagine that a researcher appropriately conducts a two-tailed, independent-samples t test with an alpha level of 0.05 (5%). the first group has degrees of freedom equal to 19. the second group has degrees of freedom equal to 21. what is the critical value (as a t statistic) that would cut off the upper 2.5% of the corresponding sampling distribution. provide three decimal places when reporting your answer.
Answers: 3
Mathematics, 21.06.2019 16:30
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
Answers: 1
Mathematics, 21.06.2019 19:30
Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33
Answers: 1
Imagine that a researcher appropriately conducts a two-tailed, independent-samples t test with an al...
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