Answer:
Option A
Step-by-step explanation:
The p-value will help Joanna in coming to a conclusion about her hypothesis. The p-value derived from the test statistics calculated gives an immediate accurate summary of inference information (using significance levels, confidence intervals etc) for the parameter of interest.
It is used as an alternative to rejection points; a smaller p value means there is stronger evidence leading to the rejection of the null hypothesis and vice versa.
rational, because irrational numbers go on forever and ever
this decimal stops at 7, if a number has an end to it it's rational
an irrational number would be π (pi) since it goes on forever
Answer:
c 1/2
Step-by-step explanation:
You are incorrect.
We are going from ABCDEFGH to A'B'C'D'E'F'G'H'. We are going from the large octagon to the small octagon. The scale factor of a dilation is the number you multiply the original lengths to get the lengths of the dilation.
Look at point (6, 0) which becomes (3, 0) in the dilation.
The distance from the origin to (6, 0) is 6 units.
The distance from the origin to (3, 0) is 3 units.
scale factor = dilated/original = 3/6 = 1/2
The scale factor of the dilation is 1/2.
Also look at segment AB whose length is 4. The length of segment A'B' is 2.
scale factor = dilated/original = 2/4 = 1/2
Answer: 1/2
Answer:
Option (4)
Step-by-step explanation:
Since point R is on the same plane as the line SP has, perpendicular line will have the same plane.
Lines passing through the point R are, KR, RQ and RS.
But the line which is in the same plane as of SP are, RS and RQ.
Perpendicular line to the line SP is line RS only.
Therefore, line perpendicular to line SP and passing through a point R is SR.
Option (4) is the correct option.
Answer:
B
Step-by-step explanation:because you have no y-intercept so that means you use rise over run which is 1/2