Answer:
a) H0: Time for first responders arrival is ≥ 8 min, Ha: Time for first responders arrival is < 8 min
b) Type I error: the arrival time is not greater than or equal to 8min
Type II error: the arrival time is greater than or equal to 8min
c) Type I error
Explanation:
a) the parameter of interest is the time of arrival of first responders. The hypothesis will test the time of arrival of first responders. The null hypothesis will be that it is greater than or equal to 8 min and alternate hypothesis will be that it is less than 8 min
b) Type I error: rejection of true null hypothesis
type II error: non-rejection of true null hypothesis
c) Serious setting would be in type I error as it would cause more damage
Elizabeth Jennings was able to rise against segregation in a time that no one else in the african community had thought about it. she made her satnd against segregation in buses, in a time that the memory of the civil war and abolishment of slaverly was still fresh.
Answer:
B. Rule Egypt through her stepson.
Explanation:
Answer:
The essential difference between gross salary and net salary is that, in the first case, the sum of remuneration does not have the social security, public health and tax discounts that are made to each salary by the government. Thus, the gross salary is the sum of money that the employer pays for each worker that he has in activity. In turn, the net salary is the sum of money that the worker receives every month, once said discounts have been made.
Answer: employee relations
Explanation:
What is meant by employee relations?
This describes the effort of an organisation to ensure that they establish a positive relationship with their employees.
They do this with the hope that if employees are happy in return they will be loyal and trustworthy in doing the work given to them.
The person who is in charge of this role is usually an HR personnel.
Normally this person act as an intermediary between the employees and employers by making sure that all the issues that may cause conflict are attended to as swiftly as possible.
For example the issue in the above text where employees are unhappy the HR personnel has to intervene in time before things can get out of control and probably resulting into disruptive behaviour.
Employee relations also help to ensure that everyone is treated fairly at work.