Mathematics, 05.07.2020 14:01 lance31
To demonstrate flavor aversion learning (that it, learning to dislike a flavor that is associated with becoming sick), researchers gave one group of lab rats an injection of lithium chloride immediately following consumption of saccharin-flavored water. Lithium chloride makes rats feel sick. A control group was not made sick after drinking the flavored water. The next day, both groups were allowed to drink saccharin-flavored water, The amounts consumed (in millimeters) for both groups during this test are given here. Amount consumed by rats that were made sick (n=4). 4, 5, 1, 3. Amount consumed by control rats (n=4) 7, 12 ,8, 11
A) test whether or not the consumption of saccharin-flavored water differed between groups using a .05 level of significance. State the value of the test statistic and the decision to retain or reject the null hypothesis.
B) Compute the effect size using eta-squared ( beta 2 )
Answers: 2
Mathematics, 21.06.2019 13:00
If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?
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Mathematics, 21.06.2019 15:00
The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.
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Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 16:00
Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?
Answers: 1
To demonstrate flavor aversion learning (that it, learning to dislike a flavor that is associated wi...
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