“ normalcy “
i would say donald trump
His confidence is a reflection of his "Self-efficacy".
Self-efficacy is characterized as an individual judgment of "how well one can execute strategies required to manage planned situations". Expectations of Self-efficacy decide if an individual will have the capacity to show adapting conduct and to what extent exertion will be supported despite obstacles. Individuals who have high Self-efficacy will apply adequate exertion that, if first rate, prompts effective results, though those with low Self-efficacy are probably going to stop exertion early and fail.
Answer:
Mean of sampling distribution=3.5
Standard error of sampling distribution=0.219
Explanation:
We know that
The average of catching fish per fishing trip=μ=3.5
and
The standard deviation of catching fish per fishing trip= σ=1.2.
We have to find the mean and standard error of sampling distribution of 30 fishing trips i.e. μxbar=? and σxbar=?
Mean of sampling distribution=μxbar=μ=3.5
Standard error of sampling distribution=σxbar=σ/√n
Standard error of sampling distribution=σxbar=1.2/√30
Standard error of sampling distribution=σxbar=1.2/5.4772
Standard error of sampling distribution=σxbar=0.219
Thus, the mean and standard error for a sampling distribution of 30 fishing trips are 3.5 and 0.219.
