<span>
In this scenario, the mean as a measure of central tendency will be least
effective as an accurate representation of financial performance.
</span><span>The mean is a measure of central tendency that is the average for a sample.
</span><span>In this specific case the mean is not effective measure because there is a huge difference in the financial performance in the last month compared to the previous months.So the mean would not give the real picture.</span>
The probability that demand is greater than 1800 gallons over a 2 hour period is : 0.5
<u>Given data :</u>
Mean value of gasoline per hour = 875 gallons
Standard deviation = 55 gallons
<h3>Determine the probability of demand being greater than 1800 gallons over 2 hours </h3>
Demand for gas in 1 hour = X₁
Demand for gas in 2 hours = X₁ + X₂
Therefore ; ( X₁ + X₂) ~ N ( u₁+u₂, sd₁² + sd₂² )
In order to calculate probabilities for normals apply the equation below
Z = ( X- u ) / sd
where : u = 1800, sd = √ ( 55² + 55² ) = 77.78
using the z-table
P( Y > 1800) = P( Z > ( 1800 - 1800 ) / 77.78)
= P( Z>0 ) = 0.5
Hence we can conclude that The probability that demand is greater than 1800 gallons over a 2 hour period is : 0.5.
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amir would be classified as an on-call worker.
<h3>What is
on-call worker?</h3>
An on-call employee (oproepkracht) works only when you, the employer, summon them. You and your employee have agreed on this. There are various forms of on-call contracts, each with its own set of rules.
An on-call schedule (or on-call shift) is a timetable that guarantees the appropriate person is always accessible, day or night, to respond rapidly to events and outages. On-call doctors in the medical field are expected to respond to medical crises at any moment during their shift.
On call is a vital duty among many IT, developer, support, and operations teams that provide services that customers demand to be available 24 hours a day, seven days a week. Team members rotate via an on-call cycle, providing coverage around the clock or solely during normal business hours.
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Answer:
$3,000
Explanation:
Warranty expense is an obligation on the business because business is liable to accept the claims of warranty. A estimated percentage of warranty expense is charges as an expense in each period.
Total Sales = $500 x 6,000 units = $3,000,000
Warranty Expense for the year = Sales units x 3% x warranty cost per unit
Warranty Expense for the year = 6,000 x 3% x $50 = $9,000
Recognised warranty cost in the year = 120 units x $50 = $6,000
Accrued Warranty expense = $9,000 - $6,000 = $3,000
Work value because it is part of a job
