R Answer:
Slope is -9
y-intercept is 2
Step-by-step explanation:
y=mx+c
Rearrage your formula,
y=-9x+2
m=slope=-9
y-intercept=c=2
Answer: A. We are 95% confident that the population mean weight gain for male University of South Texas students is 2.4 more to 20,4 more than female University of South Texas students.
Step-by-step explanation:
Given a 95% confidence interval of : (2.4, 20.4)
The lower boundary of the interval = 2.4
The upper boundary of the interval = 20.4
Male = group 2, Female = group 1
P2 - P1 is between lower boundary more and upper boundary more ;
Hence
Population mean weight for male is 2.4 more to 20.4 more than female
Answer:
1.50c <_ 20
Step-by-step explanation:
Alvin is 16 and Elga is 8.
16 is two times bigger than 8 and 16+8= 24
Answer:
C
Step-by-step explanation:
