A square has a side length of (x + 8) feet long. Which expression(s) represent(s) the perimeter of the square, in square feet? S
ELECT ALL THAT APPLY. Need explanation.
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
(a). 270° clockwise or 90° counterclockwise:
(x, y) --------> ( - y, x )
(b). 270° counterclockwise or 90° clockwise:
(x, y) ---------> ( y, - x )
Answer: The probability of rejecting the null hypothesis, when it is true, is 5%.
Step-by-step explanation:
We know that the level of significance ( denoted as ) is generally the probability of rejecting the null hypothesis when it is true.
Therefore , If the level of significance (\alpha[/tex] ) 0.05, then it means that it is the probability of rejecting the null hypothesis when it is true.
i.e. The probability of rejecting the null hypothesis when it is true= 0.05
In percent :
Hence, the correct option is : The probability of rejecting the null hypothesis when it is true is 5%.