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.
Just saying:according to all scientist use hand lens I know that I got it bye thinking of all the images if you think why they use it for
Answer:Fred, they would need to improve the effectiveness of crime discouragers
Explanation:
Crime discouragers :
Crime discouragers are the individuals who are involved in making sure that crime is prevented or who make it hard for potential and actual criminals to commit crime. They can be categorised into three groups which are the guardians,handlers and managers.
1.Guardians are the ones who monitor the targeted places, these are our store security guards. They guard the place and are on the look out for any potential criminal activities.
2.Handlers are the ones who monitor those has commited crime before or those who may potentially plan to commit crime in the future(potential offenders) example are parole officer and parents.
3.Managers are the ones who monitor particular areas such as homes example will be the owner of the home
<span>Forensic psychology is the interaction of the practice or study of psychology and the law. Psychologists interested in this line of applied work may be found working in prisons, jails, rehabilitation centers, police departments, law firms, schools, government agencies, or in private practice, to name a few.</span>Jun 8, 2010
