Mathematics, 06.07.2019 21:10 kakalli9999
For a certain data set the regression equation is y = 2 + 3x. the correlation coefficient between y and x in this data set
a. must be 0
b. is negative
c. must be 1
d. must be 3
Answers: 2
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
Mathematics, 21.06.2019 23:00
Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1
Answers: 3
For a certain data set the regression equation is y = 2 + 3x. the correlation coefficient between y...
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