A hypothesis test produces a t statistic of t = +2.60. If the researcher is conducting a two-tailed hypothesis test with a = .05, how large does the sample have to be in order to reject the null hypothesis? O At least df = 4 At least df = 3 At least df = 5 O At least df = 6

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A: We have to find the angle

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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A: Given,            The figure is shown below :

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A: Use substitution method to solve the integral

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Q: 4 24) 4 27) + 8 = %3= 15 2|7

A: As the first question is already solved correctly we can solve the other two question as below.

Q: 14) Given U = {1,2, 3, 4, 5, 6, 7, 8,9}; A = {2, 4, 6, 8}; B = {1,3, 4, 5, 7}; C = {7,8} find n[(A U…

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Q: stress

A: Given, x y 10.94 5.24 12.76 4.64 7.62 4.68 8.17 5.04 7.83 4.17 12.22 6.2 9.23 4.54…

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A: Cartesian product of c, d and c, d isc, c, c, d, d, c, d, d Further,           c, d× c, c, c, d, d,…

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