Question: For the following scores (6, 1, 3, 4, 2) findthe value of each express

Question

Question: For the following scores (6, 1, 3, 4, 2) findthe value of each expression: a. X= b. X2= c. (X)2= d. (X-1)= Use summation notation to express each of the followingcalculations: Square each score, then add the squared value Add the score, then square the sum Add two points to each score, then add the resultingvalues Add the scores, then subtract 6 points from the total NOTE: I am in my first course for Stastics and I reallyneed help. This is new to me and I have been trying to get helpwith this since Sunday, to no avail. I am already 3 days latewith my assignment and I truly don't want to withdraw or fail thisclass. PLEASE HELP!!! The book for the class isTitled; Essentials of Statistics for Behavioral Sciences;Author; Gravetter, 6th ed. I ordered my textbook l week ago and is still waiting on themto send it. Question: For the following scores (6, 1, 3, 4, 2) findthe value of each expression: a. X= b. X2= c. (X)2= d. (X-1)= Use summation notation to express each of the followingcalculations: Square each score, then add the squared value Add the score, then square the sum Add two points to each score, then add the resultingvalues Add the scores, then subtract 6 points from the total NOTE: I am in my first course for Stastics and I reallyneed help. This is new to me and I have been trying to get helpwith this since Sunday, to no avail. I am already 3 days latewith my assignment and I truly don't want to withdraw or fail thisclass. PLEASE HELP!!! The book for the class isTitled; Essentials of Statistics for Behavioral Sciences;Author; Gravetter, 6th ed. I ordered my textbook l week ago and is still waiting on themto send it.

Explanation / Answer

6, 1, 3, 4, 2
a) x = 6+1+3+4+2 = 16 b) x2 =62+12+32+42+22= 36+1+9+16+4 = 66 c) (x)2 = (16)2 = 256 d) (x-1) = (6-1)+(1-1)+(3-1)+(4-1)+(2-1) = 5+0+2+3+1 =11

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