I believe the answer is: brain changes that greatly improve dexterity
As we are conditioning ourselves to do something with a certain part of our body, our brain would eventually improve and adjust itself to make us able to do that thing better, even on automatic function. The same thing happen to soccer youths who are continuously trained to use both of their leg to make a maneuver ever since they're little.
Depression
Anxiety
Un achievable goals
President Andrew Johnson's leniency angered many of the Republicans that previously supported Lincoln and Johnson.
They were angry as the Confederate officials were traitors.
Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
Answer:
HI your question is incomplete attached to the answer is an image of the complete question
i) MSG
II) OVER
III) MSE
IV) UNBIASED
Explanation:
MSG ( ) : this is calculated by taking the sample variance of the sample distribution of the mean for every group involved with the test and it unbiased under the null hypothesis alone
while MSE is gotten from using the sample mean of the sample variances of each group involved with the test and it is always unbiased whether or not there is a population / treatment effect
