Mathematics, 11.12.2019 17:31 greend0719
19. a researcher measures the relationship between the number of interruptions in class and time spent on task (in minutes). answer the following questions based on the results provided. 1. compute the pearson correlation coefficient. 2. multiply each measurement of interruptions by 3 and recalculate the correlation coefficient. 3. divide each measurement in half for time on task and recalculate the correlation coefficient. 4. true or false: multiplying or dividing a positive constant by one set of scores (x or y) does not change the correlation coefficient. note: use your answers in (a) to (c) to answer true or false.
Answers: 1
Mathematics, 20.06.2019 18:04
Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells
Answers: 1
Mathematics, 21.06.2019 21:20
52 cm radius = diameter = area = circumference = circumfer
Answers: 1
Mathematics, 21.06.2019 23:00
Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.
Answers: 1
Mathematics, 21.06.2019 23:40
If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer
Answers: 1
19. a researcher measures the relationship between the number of interruptions in class and time spe...
History, 01.09.2020 21:01
Mathematics, 01.09.2020 21:01
Mathematics, 01.09.2020 21:01