<em>Question Continuation</em>
<em>The probability that a respondent read a book in the last month and is at least 30 years old is the closest to
</em>
<em>
A. 0.33
</em>
<em>
B. 0.88
</em>
<em>
C. 0.46
</em>
<em>
D. 0.12
</em>
<em>See Attachment for complete question
</em>
Answer:
A. 0.33
Explanation:
To solve this question, we need the intersecting cell of Yes and 30+
The probability is then calculated as follows:
Where Total = 200
From the list of given options; (A) is the closest to 0.325
Hence:
<em>Option A answers the question</em>
Answer:
taxable income is $79000
Explanation:
given data
gross income = $98000
deduction = $19000
to find out
taxable income
solution
we know taxable income is calculated as
taxable income = gross income - deduction ....................1
here personal exemption is not claim in 2018 taxes
so
put here value in equation 1
taxable income = 98000 - 19000
taxable income = 79000
so taxable income is $79000
Answer:
There is 30% dissimilarity.
Explanation:
Dissimilarity index is = 0.5 × ∑ | (a÷A) - (b÷B) |
Where
,
a= population of white in neighborhood
b= population of black in neighborhood
A= total population of whites
B= total population of blacks
Thus we can solve,
= 0.5 × { | (100÷200) - (20÷100) | + | (50÷200) - (50÷100) | + | (50÷200) - (30÷100) |}
= 0.3
Thus there is 30% dissimilarity.
Answer:
d.cost of wages of assembly worker
Explanation:
The following are not related to cost of producing the cell phone because
a.salary of plant supervisor: Overall supervisors are accountable of various product of the organisation for example the plant might have five outputs with the cell phone being one of them therefore his/her labor costs are not related to a certain product.
b.cost of phone components : Direct labor is related to cost of paying workers in an organisation therefore cost of phone components doesn't have anything to do with people.
c.cost of oil lubricants for factory machinery : explanation is the same as in b
d.cost of wages of assembly worker : the worker the directly linked to the production of the product thus his/her wages are a direct labor cost to the manufacturer.
Answer:
A surplus (or excess demand) of about 8 units
Explanation:
The picture attached shows the diagram necessary for the question which is part of the question. Solution is given below;
At the above ceiling at price of 40$
Quantity supplied will be 16
Quantity demanded will be 24
So when demand is more than supply than there will be a shortage in quantity by (24-16) 8 units.
When there is demand more than supply than it is an excess demand.
So surplus or excess demand by 8 units.
