Answer:
a. $2,000
b. 23.53 days
Explanation:
a. Break even point = Fixed cost ÷ Contribution per unit
Contribution per unit = Selling price per unit- variable cost per unit
= $75 - $15
= $60
Break even point = $120,000 ÷ $60
= $2,000
b. Rooms occupied per day = 100 × 85%
= 85 rooms
Days to break even = Break even point ÷ Rooms occupied per day
= $2,000 ÷ 85
= 23.53 days
For the retail company, Blockchain will ensure only admins can modify the data being sent to the Machine Learning model.
<h3>What is Blockchain technology?</h3>
Blockchain is a shared, unchangeable, and immutable digital ledger, duplicated and distributed across the entire network of computer systems.
Blockchain technology facilitates transaction recording and asset tracking.
Some other advantages of using the Blockchain technology include:
- High-level security
- Transparency
- Training data using the ML model.
Thus, for the retail company, Blockchain will ensure only admins can modify the data being sent to the Machine Learning model.
Learn more about Blockchain at brainly.com/question/25700270
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<h3>Question Completion:</h3>
How will Blockchain ensure the integrity of the data sent to the Machine Learning model?
Answer: E.53
Explanation:
From the above information, the formula for due date is given below.
DUE DATE = Expected Completion Time + (Z * Standard Deviation)
A confidence level refers to the percentage of all possible samples that can be expected to contain the true population parameter. It is computed according to a random sample from the population and most times always associated with a certain confidence level that is a probability, usually presented as a percentage. The 90% says that 90% will include the true mean but 10% won't.
A Z-score is referred to as a numerical measurement that is made use of in statistics of a value's relationship to the mean (that is average) of a group of values, measured in terms of standard deviations away from the mean.
Expected time = 40
Confidence interval = 90 = Z VALUE of 1.282
Standard Deviation= 10
DUE DATE = 40 + (1.282 * 10) = 53days
= 40+ 12.82
=52.82
Approximately 53
Therefore,the time in days is 53 days.
Answer: Option(B) is correct.
Explanation:
Money is a term or instrument that is generally used in making transaction of goods and services. Individuals use money as a medium of exchange, unit of value and for making standard deferred payments. It is easy to store money. We can easily measure the value of goods and services in terms of money. Now days, money is normally utilized as a medium of exchange.
