Because humans see in 2D, while we live in 3D. D = dimension. Our eyes only perceive a flat 2 dimensional image in front of us instead of seeing all 360 degrees around an object at once. This is why we can only see one side of the moon. The sun also decides how much of the moon we see depending on how much light reaches the moon
Answer:
0.3051
Explanation:
mean (μ) = 20.8, standard deviation (σ) = 5.6 and the number of samples (n) = 36 scores.
Z score also known as standard score is used in probability to measure the number of standard deviations by which the value of what is being measured is above or below the mean. It is given by the equation:
Z score (z) = ![\frac{x-\mu}{\frac{\sigma}{\sqrt{n} } }](https://tex.z-dn.net/?f=%5Cfrac%7Bx-%5Cmu%7D%7B%5Cfrac%7B%5Csigma%7D%7B%5Csqrt%7Bn%7D%20%7D%20%7D)
For x = 21.6,
![z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n} } } =\frac{21.6-20.8}{\frac{5.6}{\sqrt{36} } } =0.86](https://tex.z-dn.net/?f=z%3D%5Cfrac%7Bx-%5Cmu%7D%7B%5Cfrac%7B%5Csigma%7D%7B%5Csqrt%7Bn%7D%20%7D%20%7D%20%3D%5Cfrac%7B21.6-20.8%7D%7B%5Cfrac%7B5.6%7D%7B%5Csqrt%7B36%7D%20%7D%20%7D%20%3D0.86)
From the probability table:
P(x < 21.6) = P(z < 0.86) = 0.3051 = 30.51%
The probability that the mean score for the sample is less than 21.6 = 30.51%
Answer:
Oaxaca
Explanation:
Oaxaca de Juárez is one of the most important destinations in Mexico
Answer:
A
Explanation:
Traning make you better and you wont do the wrong. And maybe y won't be injured
The ACT is designed for 10th,11th and or 12th ... so the answer is B. well that’s the best choice ... since most can’t even take it till 11th or 12th