Answer:
The difference of the two means is not significant, so the null hypothesis must be rejected.
A. <u><em>The difference of the two means is significant, so the null hypothesis must be rejected.</em></u><em> </em>
B. <u><em>The difference of the two means is significant, so the null hypothesis must be accepted.</em></u><em> </em>
C. THE DIFFERENCE OF THE TWO MEANS IS NOT SIGNIFICANT, SO THE NULL HYPOTHESIS MUST BE REJECTED.
D. <u><em>The difference of the two means is not significant, so the null hypothesis must be accepted.</em></u>
c. divide the cars gas milelage
a. Point S
b. Line segment PT and Line segment ST
c. PSQRU
d. Lines PR and SQ
e. Plane C and Plane QRS
Step-by-step explanation:
y=3cos(x)
y=\sin(2x)+3y=sin(2x)+3
y=\tan(x)+3y=tan(x)+3
x = Nick's age y = Sara's age
Nick is 8 years older than Sara, therefore
y = x - 8