Answer:
5/6
Step-by-step explanation:
Have a nice day.........
1) sample
2. random sample
3. biased sample
4. estimating from a sample
hope it helps
Answer:
sup bro
Step-by-step explanation:
Answer:
4√3
Step-by-step explanation:
This is a right triangle. When two sides are given in a right triangle, we need to use the Pythagorean Theorem to solve for the third side.
Pythagorean Theorem: a² + b² = c²
The a here is 11, while the b is x. The c is always the hypotenuse (the longest side), which is 13.
Now we substitute:
11² + x² = 13²
121 + x² = 169
-121 -121
x² = 48
√x² = √48
x = √48 <-- We can simplify that.
√48 = 12 * 4 = 3 * 4 * 4 = 4√3
<span>Pv = nrt , for n
n = Pv/rt</span>