"Dr. Broadus found a significant effect of alcohol consuption on dance partner attractiveness ratings using a dependent sample t-test. If he observed a mean difference of 2.96 with a sample variance value of 21.4 after alcohol consuption, what would be the effecti size in terms of Cohen's d?" Od = 0.64 Od = 0.14 Od = -0.64 Od = 0.44

Q: 18 43

A: Given,

Q: 72

A: here we will find value of x ,

Q: 4 11  ✕  5 9

A: Consider the given expression as 411×59. 411×59=4×511×9=2099

Q: 75 17

A: Given triangle is right angle triangle :

Q: 20 people if

A: Approach to solving the question: Missing information Detailed explanation: Examples: Key…

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: 6. 5

A:

Q: 6.3 3

A:

Q: 3) 24 12

A: We can find the value of x as below

Q: 6.1 4

A: Given that  The vector

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: 5.1 16

A:

Q: 4. 36

A: Given,          34=a36

Q: Let A(x) represent the area bounded by the graph, the horizontal axis, and the vertical lines at t =…

A: