Let's consider a study involving 20 participants who were asked to solve complex puzzles under two different conditions on separate days. The participants solved one set of puzzles after engaging in a brief mindfulness meditation session, and another set of puzzles without any meditation. The summary data below illustrates the participants' performance in terms of the number of puzzles solved correctly in each condition: Mean score for Meditated condition: 12 Mean score for Non-mediated condition: 10 SD for scores for Meditated condition: 2.0 SD for scores for Non-mediated condition: 1.9 Sum of differences of scores: 26 Sum of squared differences of scores: 270 Calculate the appropriate statistic WITH TWO DECIMAL PLACES.

Q: 38 > -5x + 3 ≥ 18

A: Solving the inequality.

Q: simplify to create an equivelant expression 8-4(-x+5)

A: Expansion of brackets: a(b±c)=ab±ac

Q: could give the answer of this question as a fraction thanks

A:

Q: 7>12

A: We have to find solution of y

Q: Find the least common denominator of 9 x-11 and 5 x+11

A:

Q: (प उ- पिनेडगम = (४) ें

A:

Q: Please simplify: x+6y<=15

A: Simplyfing the above inequality we have

Q: rationalize the denominator of the expression

A:

Q: 6x < -30

A: Given query is to solve the inequality.

Q: 9*+ - 6 · 3* – 3 = 0

A: Use the basic concept of mathematical operations.

Q: Denominator may reduce the fraction to one whose denominator is no longer zero.True or false?

A: Given:Denominator may reduce the fraction to one whose denominator isno longer zero

Q: 2x<8 and 2x-1<5

A: Given that 2x&lt;8 and 2x-1&lt;5

Q: IZO there is a large tauk. it contains liters of water Kennith decides to disolve 16 grams of salt…

A:

Q: 131. -7 < 2r - 3 < 15

A: