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# A clinical psychologist wants to know if mindfulness traininghelps alleviate depression in a sample of n = 36 individuals. Ifthe average depression score is Î¼ = ...

## Question

###### A clinical psychologist wants to know if mindfulness traininghelps alleviate depression in a sample of n = 36 individuals. Ifthe average depression score is Î¼ = 87 with Ïƒ = 12, what depressionscores would be needed before we could say there is a significantdifference (use an alpha level Î± = .05)? Sketch the distributionand label the critical regions using the critical z-scores. Use theabove distribution to determine what the sample means would beneeded before we could say there is a significa

A clinical psychologist wants to know if mindfulness training helps alleviate depression in a sample of n = 36 individuals. If the average depression score is Î¼ = 87 with Ïƒ = 12, what depression scores would be needed before we could say there is a significant difference (use an alpha level Î± = .05)? Sketch the distribution and label the critical regions using the critical z-scores. Use the above distribution to determine what the sample means would be needed before we could say there is a significant difference or not. #### Similar Solved Questions

##### Consider the following two grOups of costumers: Group consists of customers who spend less than S500 annually on clothes; Group comprises customers who spend OVeT S1OC0) annually on clothes: Let and Pz equal the proportions of customers in these two gTOups, respectively who believe that clothes are tOO experisive: If 1232 out of random sample of 1600 from group and 238 out of randomn sample 400 fromn group believe that clothes are too experisive;Give point estimate tor p1b) Find an approximate 9
Consider the following two grOups of costumers: Group consists of customers who spend less than S500 annually on clothes; Group comprises customers who spend OVeT S1OC0) annually on clothes: Let and Pz equal the proportions of customers in these two gTOups, respectively who believe that clothes are ...
##### Etat Cit Sa 0obin Cntie ldtt4Toa
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##### A sample of non-= English majors at a selected college - was used in a study to see if the student retained more from reading 19th-century novel or by watching it in DVD form: Each student was assigned one novel to read and a different one to watch; and then they were given a 20-point written quiz . on each noveL Assume the variables are normally distributed. The test results are shown below:Book8585848690 80 90DVD858682 898875 70 80Download DataAt 0 = 0.05, can it be concluded that the book sco
A sample of non-= English majors at a selected college - was used in a study to see if the student retained more from reading 19th-century novel or by watching it in DVD form: Each student was assigned one novel to read and a different one to watch; and then they were given a 20-point written quiz ....
##### 1) Determine the degree of each vertex in the graph below
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##### Use the graph of the function y=f(r) below to answer the questions.Isf (4) negative?Yes 0 No(6) For which value(s) of x Is f (r) = 0z If there more than one value, separate them wlth commas_DD;(O,) (O,O][O,O) @,2] DUDFor which value(s) of x Isf ()<0? Write your answer using Interval notatlon_
Use the graph of the function y=f(r) below to answer the questions. Isf (4) negative? Yes 0 No (6) For which value(s) of x Is f (r) = 0z If there more than one value, separate them wlth commas_ DD; (O,) (O,O] [O,O) @,2] DUD For which value(s) of x Isf ()<0? Write your answer using Interval notatl...
##### 2 2 14drig ( Q f(x) f"(x) and /"(x)21
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##### 1 X L 1 7 H 1 3 ] j 1 J4 H U 1 220 1 L 0 E22 22 J222 22 2 0
1 X L 1 7 H 1 3 ] j 1 J4 H U 1 220 1 L 0 E22 22 J222 22 2 0...
##### If photons of blue light have more energy than photons of red light, how can a beam of red light carry as much energy as a beam of blue light?
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##### A constant force $\mathbf{P}$ is applied to a piston and rod of total mass $m$ to make them move in a cylinder filled with oil. As the piston moves, the oil is forced through orifices in the piston and exerts on the piston a force of magnitude $k v$ in a direction opposite to the motion of the piston. Knowing that the piston starts from rest at $t=0$ and $x=0,$ show that the equation relating $x, v,$ and $t,$ where $x$ is the distance traveled by the piston and $v$ is the speed of the piston, is
A constant force $\mathbf{P}$ is applied to a piston and rod of total mass $m$ to make them move in a cylinder filled with oil. As the piston moves, the oil is forced through orifices in the piston and exerts on the piston a force of magnitude $k v$ in a direction opposite to the motion of the pisto...
##### A D-aldopentose is oxidized by nitric acid to an optically active aldaric acid. A Wohl degradation of the aldopentose leads to a monosaccharide that is oxidized by nitric acid to an optically inactive aldaric acid. Identify the D-aldopentose.
A D-aldopentose is oxidized by nitric acid to an optically active aldaric acid. A Wohl degradation of the aldopentose leads to a monosaccharide that is oxidized by nitric acid to an optically inactive aldaric acid. Identify the D-aldopentose....
##### Constants060-kg tennis ball , moving speed of 5.34 m/5 has head-on collision with 085-kg ball initially moving Ihe same direction at speed of 00 m/s Assume Ihat the collision perfectly elastic.Par â‚¬Determine the speed of the 085-kg ball after the collision Express Vour ansuer signIficant flgures and Include the appropriate unitsValueUnitsSubmiRequest AnswerParDDetemine the direction of the velocity of the 085-kg ball after the collisionin Ihe direction of the initial velocityin the direction
Constants 060-kg tennis ball , moving speed of 5.34 m/5 has head-on collision with 085-kg ball initially moving Ihe same direction at speed of 00 m/s Assume Ihat the collision perfectly elastic. Par â‚¬ Determine the speed of the 085-kg ball after the collision Express Vour ansuer signIficant ...
##### Perform the indicated matrix operations. If the matrix does not exist, write impossible. $2\left[\begin{array}{rr}{6} & {3} \\ {-8} & {-2}\end{array}\right]-4\left[\begin{array}{rr}{8} & {1} \\ {3} & {-4}\end{array}\right]$
Perform the indicated matrix operations. If the matrix does not exist, write impossible. $2\left[\begin{array}{rr}{6} & {3} \\ {-8} & {-2}\end{array}\right]-4\left[\begin{array}{rr}{8} & {1} \\ {3} & {-4}\end{array}\right]$...
##### The compound CrS is an ioniccompound. What are the ions of which it is composed?
The compound CrS is an ionic compound. What are the ions of which it is composed?...
##### In the following study; male and female participants were instructed to press a button on a computer keyboard as soon as they detected a tone through their headphones. Participants were randomly assigned to hear either a loud tone or a soft tone. The researchers measured the amount of time it took participants to press the computer button (in milliseconds) . Smaller numbers indicate better performance on the taskTABLE OF MEANS:TONE INTENSITY LOUD SOFT 516.70 834.50 528.80 763.80 522.75 799.15ROW
In the following study; male and female participants were instructed to press a button on a computer keyboard as soon as they detected a tone through their headphones. Participants were randomly assigned to hear either a loud tone or a soft tone. The researchers measured the amount of time it took p...
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wan dmnry Ihe Lowis StncIte Ior Izl cuial atom? Uiecuons c0 vou Mhhak Mace...
##### 4z50 50 JoJ 0 = 0so) + 0zso32 (qJz50 >0 JoJ 0 = & _ @zuist (D 'Kppexa suonenba Juauuouo3iu1 BuIMOIIOJ a41 aNOS
4z50 50 JoJ 0 = 0so) + 0zso32 (q Jz50 >0 JoJ 0 = & _ @zuist (D 'Kppexa suonenba Juauuouo3iu1 BuIMOIIOJ a41 aNOS...