You have resources such as your time, energy, and money. You can spend your resources in one of two zones: the Instant Zone or Lasting Zone. The Instant Zone is full of things that do not help you in the future, even if they feel good right away. The Lasting Zone is full of things that matter and help you accomplish your most important goals. Successful people spend most of their time in the Lasting Zone. Example:
Time Activity Zone
4:00-5:30pm Play games on an app Instant Zone
5:30-6:00pm Finish my math homework Lasting Zone

Day:
Time Activity Zone

1) is right

step-by-step explanation:

3

step-by-step explanation:

irst, find the z score of a score of 80. this is given by the formula z = (x-u)/o, where x is the score, u is the mean, and o is the standard deviation. this gives

z = (80-78)/12 = 1/6 = .1667

now, find what percentile a z score of 1/6 correlates to in the normal distribution.

a z score of 1/6 = .1667 is equivalent to the 56.36th percentile of the distribution. so the probability a score is over this is 1-.5636 = .4364

the mean of a sample mean is equal to the original mean. however, the standard deviation of a sample mean is equal to the original standard deviation divided by the square root of n (sample size). so the new standard deviation is 12/sqrt(16) = 3.

the new z score is 80-78/3 = 2/3 = .667. this is equivalent to the 74.86th percentile. so the probability that the mean will be greater than this score is 1-.7486 = .2514.