Answer:
Explanation:
Experiments were performed for 240 people, 60 people test positive.
Step 1: we calculate the sample proportion; p= 60/240= 0.25.
Step 2: calculate the standard error for the sample, which is the square root of sample proportion,p = p(1-p)/n, n=100
0.25(1-0.25)/100
= 0.04.
Step 3: calculate the test statistics; assuming the hypothesis test percentage is 25%
Then, we say 0.25-1=0.75
-0.75/0.04
= -1.875.
In particular, the sample results are -1.875 standard error.
Probability of Z is less than -1.875.
Look up it value in the Z table
The answer is Contribution Margin.
What is break-even point?
A transaction or investment's breakeven point (break-even price) is established by comparing the market price of an asset to its initial cost; the breakeven point is reached when the two prices are equal. In business accounting, the breakeven point is calculated by dividing the entire fixed costs of production by the revenue per unit less the variable costs per unit. Those expenses that don't fluctuate regardless of how many units are sold are referred to in this context as fixed costs. The production level at which all sales for a product net the same amount of money as all expenses is known as the breakeven point.
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Answer :a obligation.
The word obligation means “to be bound to act in a certain way either morally or legally.”
Hence when one is in need of money to start a business, family members may lend the money because they are bound to help you in times of need.
Loans from family members are usually interest free.
However, if the loan is not repaid, relationships quickly turn sour.
Hence loans from family member must be treated with respect and care, in order to maintain relationships.
Answer:
A) Title, description, objective, assumptions and customer supplied items
Explanation:
A project charter is an official document that acknowledges that a project exists, and it is given to the project manager by the project sponsor basically authorizing the beginning of the project. It should include:
- project title
- goals and objectives
- description and statement
- key project deliverables
- key milestones
- stakeholders
- constraints and risks
- cost estimates
- name of the sponsors, authority levels, manager
