A psychologist is interested in the level of anxiety for adolescents, the middle aged, and seniors. She recruits three samples and gives them a test that measures auxiety with 1 being low anxiety and 10 being high anxiety. The group data are as follows: Adolescents Middle Aged Seniors M1 M₂5 M -6 5 n- S T5 T8 T₂-25 T-30 SS, - 12 SS2 - 20 SS3 - 14 EX2 - 356 G -60 N is k-3
Conduct the appropriate hypothesis test to determine if there is any difference (non-directional) in anxiety between groups at alpha 05. Specify the following:
1. a. What is the independent Variable
1. b. What is the dependent Variable
1. c. Name the appropriate statistical tested to contact the loypothesis test
1. d. Please type in the mowers for all degrees of freedom, sum of variances, and is critical value and your hypothesis decision reject or retain them).
1. e. Conduct the post hoc test and calculate the effect size ( c u red)
1. f. Write a sentence showing how the outcome of the hypothesis test and the measure of effect size would appear in a research report,

the image of (6, 9) under a dilation is (4, 6). the scale factor is

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

the answer is a beach is the best place to be