Tag: business mathematics and statistics
Questions Related to business mathematics and statistics
State whether the following statements are 'true' or 'false':
Each unit of the populations is examined in census inquiry.
State whether the following statements are 'true' or 'false':
A sampling method that divides the population into homogeneous groups from which random samples are drawn is known as systematic sampling.
State whether the following statements are 'true' or 'false':
In simple random sampling method, each unit of the population has an equal chance of being included in the sample.
State whether the following statements are 'true' or 'false':
When properties of the units of the population have more dissimilarities, the use of stratified random sampling method is advantageous.
Population are unlimited in size are referred to as____________.
The demand function if $p = 60 + 2D - 10D^2$, the rate of charge in price with respect to demand is ______
Given the total cost function, $TC = a+bQ+cQ^2+dQ^3$, Find the Marginal cost.
The total cost function is $TC = 12x + 2x^2$. Find the $MC$.
$y = 48x - 2x^2$
where, $y=$ Total revenue $ $ $.
$x = $ Output
At what output is total revenue a maximum?
The cost, in dollars, of producing $x$ gallons of detergent is given by
$C(x)=350+20x0.08x^2 + 0.0004x^3$
What is a formula for the marginal cost function $C'(x)$