Type of employment, indicator for chronic illness, drug, or alcohol use these variables are likely useful to add to the regression to control for important omitted variables.
What is sleep pattern?
The word sleep pattern, commonly referred to as a sleep-wake pattern, refers to a person's schedule for going to bed and getting up as well as their napping habits. The frequency and length of sleep disruptions may also be part of the sleep pattern.
Type of employment, Chronic illness and drug/alcohol use they ought to be included in regression since they disturb sleep patterns.
As a result, option (a) Type of employment. (b) Indicator for chronic illness. (c) Drug or alcohol use is correct.
Learn more about on sleep pattern, here:
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Answer:
The indifference point is 1,410 units
Explanation:
Giving the following information:
Machine A:
Fixed costs= $160,000
Unitary variable cost= $80
Machine B:
Fixed costs= $270,000
Unitary variable cost= $2
<u>First, we need to structure the total cost formula for each machine:</u>
Machine A= 160,000 + 80x
Machine B= 270,000 + 2x
x= number of units
<u>Now, we equal both formulas and isolate x:</u>
160,000 + 80x = 270,000 + 2x
78x = 110,000
x= 110,000/78
x= 1,410 units
The indifference point is 1,410 units
When the economy is operating at a point where output is
less than the natural level of output, the unemployment rate is greater than the
natural unemployment rate. the price level is less than the expected price
level. the price level will be lower
next period than it is this period.
