Answer:
Equal to zero
Explanation:
Covariance gives the joint relationship between two random variables.
If covariance is positive, it means that the variables move together. If it is negative, it means the variables don't move together.
If covariance is zero, it shows there's no relationship between the variables.
I hope my answer helps you
Answer:
$11,400
Explanation:
Calculation to determine What was Sallisaw's retained earnings balance at the end of April
First step is to calculate the Net income for the month of April
April Net income=$2,000+$900-$800-$700
April Net income=$1,400
Now let calculate the Retained earnings at the end of April
April Retained earnings=$10,000+$1,400=$11,400
April Retained earnings= $11,400
Therefore What was Sallisaw's retained earnings balance at the end of April is $11,400
Answer:
a. job rotation
Explanation:
"Job rotation" is a type of management approach whereby<em> employees are being rotated or shifted from one job task to another.</em> This is done at a <em>regular interval</em> in order to allow them to understand the different job tasks in the organization.
This will <u>prevent boredom</u> on the worker's end because <em>he is also learning different tasks.</em> At the same time, he will also know which tasks he is actually good at and if the manager realizes this, <u>he'd be given more opportunities to explore his interest. </u>
So, this explains the answer.
It’s a standard deviation the portfolios are in investment as the betas as work on them .I hope this helps .
Answer:
A shift in the supply curve of labour.
Explanation:
An increase in marginal income tax rate cause the income tax burden on a consumer to rise as the consumers income goes up.
What this means is that as his income gets to rise, he would have to pay more in taxes. Due to a rising change in what he pays as tax, what he would receive as income after tax would be lower at the same number of labor hours. On the labor supply curve this would depict a downward shift.
In conclusion, an increase in marginal tax would be shown by a shift in the after tax supply of labor which would fall backwards or downwards