Answer:
Simple linear equation is :
Y = 86.784 - 2.67x
Step-by-step explanation:
The educator wants to see the relationship between no of absences and final grades of the student. No. of absence of student is independent variable while final grade is dependent variable. The final grades of the student are dependent on the no. of absence they do.
b = Sxy / Sxx
b = { 2312 [ 37 * 422 ] / 6 } / 337 - 37^2 / 6 = -2.67
a = -2.67 * 37/6 = 86.784
The larger number is 6 and the smaller one is 2.
The total number of students is 14+36, or 50. So the chance that a selected student is female is 36/50, or 18/25.
The probabillity can be found by using binomial probability formular considering that the event is discrete in nature and there are two possiple outcomes.
If you mean 433,963 then no as it’s a prime number.
