Answer:
<em>Surveys and questionnaires allow you to collect data efficiently and economically from groups of people.</em>
Explanation:
<em>Surveys are research often used to assess opinions, thoughts, and feelings of people towards a subject area or environment. it can either be limited or specific or they also can have more widespread goal which can be global.</em>
<em>Questionnaires is a set of questions written or printed with answer choices , devised for the purposes of a statistical study or survey.</em>
Answer and Explanation:
a. The given statement is true as the corner point at the objective function should be feasible solution which is no longer as compared with the value for every adjacent CPF solution as compared with its optimal
b. The given statement is false as the solution can be an edge
c. The given statement is true as it shows the direct relation between the two things
Answer:Yes
Explanation:
Pooled data occur when there is a time series of different cross sections with each observations not necessarily from the same unit while Panel data is sample from the same units. The main difference between them is the "units". The units can be countries, households, schools or other things we are collating data on.
In pooled cross section, random samples from different time periods and from different units are taken e.g. we can take data on number of females and males in schools A, B and C in 2020 and schools X, Y and Z in 2023.
In pure panel data, we are using the same units e.g we can take data on genders in schools A, B and C in 2020 and collect data from the same schools in 2023. Therefore the main difference is just the units we observe.
Answer:
$16,500
Explanation:
Depreciation is a method used in expensing the cost of an asset.
sum-of-the years'-digits method = (useful life remaining / sum of years) x (cost of asset - residual value)
sum of the years = 1 + 2 + 3 + 4 = 10
(3 / 10) x ($60,000 - $5,000) = $16,500
Checks and debit cards withdraw money directly from a bank account.
