Answer:
$898.75
Step-by-step explanation:
Total paycheck=Fixed cost +commission
Here, considering that the fixed pay is $500 then commission depends on items sold
Calculation for commission
Earnings from commission will be the product of rate per item and the number of itema.
Comission per item is given as $2.75 and the number of items are 145 hence commission based on items sold will be
145*$2.75=$398.75
Total paycheck will be the sum of the above comission and fixed pay. The fixed pay is given as $500
Total payment
398.75+500=$898.75
Answer:
Option B) data from the sample is used to estimate the population parameter
Step-by-step explanation:
Point estimation:
- Its is the process of getting a point estimate from a sample that describes a population parameter in the best way.
- We calculate the unknown population parameter with the help of a sample drawn from the population.
- It is similar to interval estimation.
- In interval estimation we obtain an interval in which the population parameter may lie but in point estimation we obtain a single value which is the best approximation of population parameter.
Thus, the correct answer is
Option B) data from the sample is used to estimate the population parameter
3² equals nine, so the square root of eight has to be less than three.
The square root of eight is 2.82 rounded to the nearest hundredth. So 3 is approximately 0.18 more than the square of eight.
Hope this helps
~DragonGirl :)
