Friction unemployment -the unemployment which exists in any economy due to people being in the process of moving from one job to another. Cyclical unemployment- is the overall unemployment that results directly from cycles of economic upturn and downturn.
The conclusion of the research is that we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
<h3>How to solve hypothesis testing?</h3>
We are given;
Population Mean; μ = 426
Sample mean; x' = 433
Sample size; n = 13
Standard deviation; s = 29
significance level; α = 0.05
Let us define the hypotheses;
Null Hypothesis; H₀: μ = 426 g
Alternative Hypothesis; H_a: μ < 426 g
Formula for the z-score here is;
z = (x' - μ)/(s/√n)
z = (433 - 426)/(29/√13)
z = 0.87
From online p-value from z-score calculator, we have;
p-value = 0.1922
This p-value is greater than the significance value and as such we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
Read more about Hypothesis testing at; brainly.com/question/15980493
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1. Find your strengths and weaknesses, doing this allows you to access your strengths as a worker.
2. Research what education you have and what may be accessible to your level. By doing this it also gives you the opportunity to gain new education.
3. Read into careers that you have a strong interest or passion for. You may find other careers in that field.
There are several occurrences which that really need some incorporation of controls, such as :
- Operating process/procedures
- Budgeting
-Auditing process to found out some redundancy
- During interaction with customers
hope this helps
The Pythagoras' theorem and the uniform motion allows to find the answer for the rate of change of distance is
v = 32.3 m / s
The distance is the length of the segment that a white house wing with the helicopter, this can be found using the Pythagoras' theorem
R = 
Where R is the distance, x is the horizontal distance where the helicopter flies and y is the vertical distance that corresponds to the flight height
y = 500 m
Since the helicopter flies at constant speed, we can use the uniform motion relation
= 
x = t
Where is the speed of the helicopter and t is the time
We substitute
r = 
Kinematics defines velocity as the change of position in the unit of time
This expression is the change in distance as a function of time for a given speed. In the exercise, this speed is requested for a time of one minute, for the helicopter speed of
v = 2km/min (
) ( 
) = 33.33 m / s
Let's calculate
v = 
v = 32.3 m / s
In conclusion using the Pythagoras' theorem and the uniform motion we can find the answer for the rate of change in distance is
v = 32.3 m / s
Learn more here: brainly.com/question/343682
