<span>100 observations needed for desired accuracy and confidence.
The formula for the confidence of a sampling is:
ME = z*d/sqrt(n)
where
ME = Margin of error
z = z score for desired level of confidence
d = standard deviation
n = number of samples
The z score desired is calculated as follows. If you want a 95% confidence, you calculate 1 - 0.95 = 0.05, then you divide the result by 2, getting 0.025, and finally you use a standard normal table to get the z score for the desired probability. So for this problem of 95.44% we get
(1 - 0.9544)/2 = 0.0456/2 = 0.0228
Looking up a standard normal table, the value of 0.0228 is found to have a z-score of 2.0, a.k.a. 2 standard deviations from the normal.
So let's substitute the known values into the formula and solve for n.
ME = z*d/sqrt(n)
1 = 2*5/sqrt(n)
sqrt(n) = 2*5
sqrt(n) = 10
n = 100
So the owner needs at least 100 samples to be 95.44% certain that his measurement error is within 1 second of the correct time.</span>
Answer:
$20,000.
Explanation:
The adjusted basis value and fair market value are used to determine an asset's worth.
The adjusted basis value simply describes the amount a property owner has invested in his or her asset. It equals the cost of acquiring the property plus the cost of maintaining it.
Fair market value of a business or asset is the general calculation to determine the value of an asset if it were to be sold.
A casualty is a sudden, unexpected, or unusual loss or damage to one's property. Examples are: hurricane, fire, tornadoes, flood, storm, car accidents e.t.c.
In case of a casualty, where the property was totally destroyed, the adjusted basis value will be calculated or used as the owner's loss.
Therefore, in Ann's case, where her business drying cleaning machine was destroyed by fire, her loss is her adjusted basis value which is $20,000.
Answer: Designing, analyzing, and altering plans, prototypes, or structures.
Explanation: Ensuring building plans, prototypes, and structures are operating safely, efficiently, and reliably. Assisting team members with project objectives, budgets, and timelines. Establishing project goals.
Answer:
The correct answer would be option D, In an unlimited liability situation.
Explanation:
When a business is owned by a single person, then he is the one who is solely responsible for getting all profits and bearing all losses. Such type of business is called as the sole proprietorship, in which the liability situation is unlimited. He would have an unlimited liability upon himself only. There will be no one to share his liability. So in case of debt and damages, the owner of the business who will be most affected by the situation will be the one owning a business as a Sole Proprietor. So option D is the correct one.
Yes, a broker can have many accounts.
<h3>Who is a broker?</h3>
A broker can be defined as someone who deals in shares or someone who buy and sell shares to investors.
A broker can do the following:
- A broker can have one escrow account
- A broker can maintain or be in charge of many escrow accounts.
- A broker must tend to reconcile the account or carryout reconciliation on the account no higher than 30 days from the last reconciliation.
Therefore a broker can have many accounts.
Learn more about who is a broker here:brainly.com/question/17011472
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