Answer:
a.
Step-by-step explanation:
The p-value is a measurement of the likelihood that a difference observed is due to a random chance or a sampling error. In an alternative way, the p-value of a study represents the probability or area under distribution for obtaining more radical outcomes whenever the null hypothesis is true.
Any observable change is deemed to be addressed by sampling variability if the P-value is greater than the selected alpha level. A statistical test will nearly always show a substantial difference with a suitably big sample unless there is no impact at all when the effect size is exactly zero.
As a result, simply reporting the P-value alone for a study is insufficient to fully validate the results and findings of scientific publications.
<h2>19.63495408 inches²</h2>
Area of a circle = πr²
Diameter = 5
The radius is half the diameter.
Radius = 2.5
π × 2.5² = 19.63495408
Answer:
9 ft
Step-by-step explanation:
Let x represent the shortest piece. Then the sum of lengths is ...
x + (x +25) +3x = 40
5x = 15
x = 3
3x = 9
The third piece is 9 feet long.
_____
<em>Check</em>
The pieces are 3 ft, 28 ft, 9 ft, so total 40 ft, as required.
Step-by-step explanation:
the past photographers used to setup time while the present photographers and even a selfie's
Y + 3 = -y + 9
y + y = 9 - 3
2y = 6
y = 6 / 2
y = 3
B.) y=3
