Complete Question:
A supervisor finds the mean number of miles that the employees in a department live from work. He finds x=2.9 and s=3.6. Which statement must be true?
z376 is within 1 standard deviation of the mean.
z37 is between 1 and 2 standard deviations of the mean.
z37 is between 2 and 3 standard deviations of the mean.
z37 is more than 3 standard deviations of the mean.
Answer:
z37 is between 2 and 3 standard deviations of the mean.
Explanation:
Standard deviation is a way of measuring of how much the value sample varies or disperses. A low standard deviation means that the values are near the mean value of the set, whereas a high standard deviation implies that the values are distributed over a wider range.
In reasonably average data sets, the values reflect about 68 per cent of the sample within 1 standard deviation from the mean; about 95 per cent in 2 standard deviations; and about 99.7 per cent within 3 standardized deviations.
It is the role of <span>Board of Equalization to provide tax clearance receipt a business sale. This agency is mainly responsible for the administration of tax and collection of fees. This agency will be the one to decide on how they will calculate the tax. </span>
Answer:
Under allocation= 1,000 underallocated
Explanation:
Giving the following information:
Dukes Corporation used a predetermined overhead rate this year of $2 per direct labor-hour, based on an estimate of 20,000 direct labor-hours to be worked during the year. Actual costs and activity during the year were: Actual manufacturing overhead cost incurred $ 38,000 Actual direct labor-hours worked 18,500
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
Allocated MOH= 2*18,500= $37,000
Real overhead= 38,000
Over/under allocation= real MOH - allocated MOH
Under allocation= 38,000 - 37,000= 1,000 underallocated
Answer:
Its action would be optimal given an ordering cost of $28.31 per order
Explanation:
According to the given data we have the following:
economic order quantity, EOQ= 55 units
annual demand, D=235
holding cost per one unit per year, H=40%×$11=$4.4
ordering cost, S=?
In order to calculate the ordering cost we would have to use the following formula:
EOQ=√(<u>2×D×S)</u>
(H)
Hence, S=<u>(EOQ)∧2×H</u>
2×D
S=<u>(55)∧2×4.4</u>
2×235
S=<u>13,310</u>
470
S=$28.31
Its action would be optimal given an ordering cost of $28.31 per order
