tan^-1(.8) is 38.7, so your angle is 38.7
Answer:
The one your mouse is on
Step-by-step explanation:
You can stack 645 pennies on top of each other to get one meter
Answer:
![0.060](https://tex.z-dn.net/?f=0.060)
Step-by-step explanation:
In a two tailed test the probability of occurrence is the total area under the critical range of values on both the sides of the curve (negative side and positive side)
Thus, the probability values for a two tailed test as compared to a one tailed test is given by the under given relation -
\
Here ![P\frac{\alpha}{2} = 0.030](https://tex.z-dn.net/?f=P%5Cfrac%7B%5Calpha%7D%7B2%7D%20%3D%200.030)
Substituting the given value in above equation, we get -
probability values for a two tailed test
=![0.030 + 0.030\\= 0.060](https://tex.z-dn.net/?f=0.030%20%2B%200.030%5C%5C%3D%200.060)
Sorry I'm a little late... but I might need a graph to answer this... sorry