Answer:
(a) E(X) = 3
(b) Var(X) = 12.1067
Explanation:
(a) E[X]
E[X]T = E[X]T=A + E[X]T=B + E[X]T=C
= (2.6 + 3 + 3.4)/3
= 2.6 (1/3) + 3(1/3) + 3.4(1/3)
= 2.6/3 + 1 + 3.4/3
= 3
(b) Var (X) = E[X²]−(E[X])²
Recall that if Y ∼ Pois(λ), then E[Y 2] = λ+λ2. This implies that
E[X²] = [(2.6 + 2.6²) + (3 + 3²) + (3.4 + 3.4²)]/3
= (9.36 + 12 + 14.96)/3
= 36.32/3
= 12.1067
Var(X) = E[X²]−(E[X])²
= 12 - 3²
= 12.1067 - 9
= 3.1067
Answer:
1. using plans as a standard for measuring performance.
Explanation:
Strategic planning is an important process that enables a business or an organization to have a sense of direction, goal orientation, and also enables them to evaluate and measure progress.
It is important when carrying out the strategic planning process to first focus on clarifying and developing the vision, mission and objectives of the business before moving on to strategy formulation, this helps to give a sense of direction.
In the process of strategic planning, involving key employees cannot be overemphasized. Giving key employees the chance to be involved in the planning process will enable them to connect to the business and set them up for success.
Apart from the fact that strategic planning provides a sense of direction, it also enables a business to outline goals that can be measured, hence providing a standard for measuring performance.
Answer:
$10,000
Explanation:
Depreciation of an asset is the systematic allocation of estimated cost to an asset over time. It is added over the years to get the accumulated depreciation that is netted off the cost to get the net book value.
It is given as
Depreciation = (Cost - Salvage value)/Estimated useful life
Depreciation expense for Year 1 (the first year of the asset's life) under the straight-line method would be
= ( $60,000 - $10,000 ) / 5
= $50,000/5
= $10,000
what recognizes the potential for valuable innovations to be launched from lower organizational levels and diverse locations, including merging markets, is known as:
"Reverse Innovation."
This is because reverse innovation is a type of innovation in which the product is originally innovated for poor neighborhoods such as developing regions, then repackaged in a way that is then sold to the rich neighborhoods such as developed regions.
Reverse innovation is a term originally coined by Vijay Govindarajan and Chris Trimble.
They claimed that reverse innovation is a kind of bottom-up innovation strategy whereby the products designed for poor areas are then redefined and sold to the rich areas.
Hence, in this case, it is concluded that the correct answer is "Reverse Innovations."
Learn more here: brainly.com/question/17931211
Answer:
The correct answer is letter "C": You are usually not in charge.
Explanation:
Wage-earners are the people who live mainly thanks to the salary they receive. Under this category fall low-range workers whose base income is their source of income. Hardly ever low-range employees are assigned major tasks since they are subordinates, so the success or failure of a project does not rely directly on them since they are not the ones in charge.
