Answer:
D
Explanation:
The website that was the primary catalyst for growing electronic government, and is the official U.S. gateway to all government information is the firstGov.gov. The website is now the USA.gov
The firstgov.gov website was created by the United States General Services Administration. Part of the reason for its creation is to improve the citizens interaction with the government. The website directs visitors to the services or information they are looking for, it also seems public opinion on how to improve government.
Answer:
so here correct option is E Depreciation on equipment
Explanation:
given data
no of unit sold = 10000 units
sales decrease = 15%
solution
Depreciation on equipment cost will not change because
Depreciation on equipment is assumed to be fixed in nature
and it is not change with increase or decrease in sales
and all other cost given here is variable in nature and it depend upon sales or an production
so here correct option is E. Depreciation on equipment
Answer:
a) 39
b) 58
Explanation:
Data provided in the question:
Mean = $70
Standard deviation, s = $8
Number of households, n = 40
Now,
a) number of households whose monthly utility bills are between $54 and $86
z score for $54 = [ 54 - 70 ] ÷ 8 [ z score = [ X - mean ] ÷ s]
or
z score for $54 = -2
z score for $86 = [ 86 - 70 ] ÷ 8 [ z score = [ X - mean ] ÷ s]
or
z score for $54 = 2
Therefore,
P(between $54 and $86) = P(z = 2) - P(z = -2)
= 0.9772498 - 0.0227501
= 0.9544997
Therefore,
number of households whose monthly utility bills are between $54 and $86
= P(between $54 and $86) × n
= 0.9544997 × 40
= 38.18 ≈ 39
b) In a sample of 20 additional house i.e n' = 40 + 20 = 60
thus,
number of households whose monthly utility bills are between $54 and $86
= P(between $54 and $86) × n'
= 0.9544997 × 60
= 57.27 ≈ 58
