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I need help solving for person product moment correlation coefficient Question A. Fill out a table like the one below, but using your birth date

I need help solving for person product moment correlation coefficient

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Question A. Fill out a table like the one below, but using your birth date in column X and the first 8 digits of your Student ID number in column Y. (In the numbers....) example below, I use my birth date and the first 8 digits of a hypothetical student ID number. Don't use these numbers! Use your own variance = Birth date: 03-31-1966 (all 8 digits are in column X) ID number. 973123456 (the first 8 digits are in column Y ; drop the last digit of the ID number) (1- 3)2 + (1= 3)2 + (2- 3) 2 + (0- 3)2 + X = birth date (1- 3 ) 2 + ( 9-3)2 + ( 9- 3)2+ (1 -3 ) 2 digits Y = ID number digits 14 36 3 6 4 first number 9 98/ 8 = 12.25 second 3 0 number 29 - ON - - X 3 SEd Dey = third number w $12. 25 - 17 , 265 fourth number = 3.5 = 2 0 69 # 2. 70 fifth number N sixth W a . mean 3 . a mean cy = 3 number add 24 / 8 = mean 24/ 8 = 3 seventh 4 number . Variancex = 12. 25 Variancey = 7. 265 eighth 10 Std DLy = 3. 5 Stel Deve 2. 70 number Z- Score (x ) -.57 REMEMBER, DO NOT USE THE NUMBERS IN THE TABLE ABOVE. USE YOUR OWN NUMBERS!!! 1- 3= - 2 / 3. 5= First, answer the following questions: 1-32 - 2/ 3. 5= -57 Calculate meanx , vary and sidDevx. Round to 2 decimal places 2- 32 - 1 / 30 5 = -29 b. Convert each of the scores in the X column into its corresponding z-score. Round to 2 decimal places. 0- 3 = - 3 / 3. 5= -686 c. Calculate meany , vary and stdDevy. Round to 2 decimal places. 1-3= - 2/3, 5 = -57 =1.71 d. Convert each of the scores in the Y column into its corresponding z-score. Round to 2 decimal places. 9- 3 = 6 / 3. 5 9- 3 5 1315 = 1.71 Then, answer the following questions: 1 - 3 2 13.5 =-157 1. Calculate the Pearson product-moment correlation coefficient, r, between X and Y. Be sure to include the sign of r. Round to 2 decimal places 1 of 4 9/15/2022, 4:18 PM z - score ( y ) - 3 = 6 / 3 0 5 = 1 . 7 Correlation Coefficient 1 - 35- 2/ 3 5= -657 " = mean of ( zyi X zyi ) 0-3=- 3/ 3. 5 = -86 X = y= mean = 3 3 - 3 = 0/ 3. 5 = 0 meany = 3 Stad Dev= 305 59 - ON 3- 3 = 0/ 3. 5 = 0 Stad Dev = 2. 70 I N NWWO - - 2 - 3- -1/365=-.29 2-3=-1/365=-29 4- 3 = 1/305 = $ 29

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