Answer:
0
Step-by-step explanation:
If A is an event that will never happen, then P(A)=0
Answer:
(-2,-4 )
Step-by-step explanation:
P= L+L+L+L
P= 122+25+122+25
P= 294 inches *square sigh*
Answer:
The correct option is;
Low
Step-by-step explanation:
Given that the P-value of the linear correlation = 0.001, we have that the P-value is a demonstration that a linear correlation that has a value in the range of the given correlation is ,most arguably very low
From the z-table, a P-value of 0.001 corresponds to a z-value of -3.09, we have that in a normal distribution since 95% of the scores have a z-score of between -2 and 2, the z-score of -3.09 is very distant from the mean and having a low value, whereby the P-value shows that the likelihood of finding another linear correlation that is as far from the mean as the given correlation is very low.
Answer:
B. 5 cm
Step-by-step explanation:
We are given that,
Length of the segment DE = 5 cm
Now, the transformation applied to DE is .
That is, the segment DE is,
<em>Rotated by 270° about the origin counter-clockwise and then reflected across x-axis.</em>
It is required to find the length of the segment which is the image of DE.
Since, we know,
The only transformation which changes the measurements of the figure is 'dilation'.
Thus, rotation and reflection will not change the shape and size of the segment DE.
Hence, the length of the image of DE will be same as that of DE i.e. 5 cm.