Answer: B
Robert is in the Evaluation of alternatives stage of the buyer decision process.
Explanation:
The various stages which consumers go through when they are considering a purchase are as follows:
Problem or need recognition , Information search
, Evaluation of alternatives
, Purchase
, Post-purchase behavior
Evaluation of alternatives is the third stage in the Consumer Buying Decision process. In this stage, the consumers evaluate all their options based on the attributes of the products which is capable of delivering the benefit/ satisfaction that the consumer intends to get. Comparing the products (i.e different brands of products that is capable of satisfying the consumer needs), shows the alternatives being considered by consumers during the problem-solving process.
Therefore Robert, trying to choose between : Waterbags for Roadies, Supertanker Hydropacks, and Fast Water is in the stage of Evaluation of alternatives stage. Therefore the answer is B
Answer:
:A) will shift left.
Explanation:
An inferior good is a good whose demand falls when income increases and demand increases when income decreases.
As Vanessas income increases, her demand for ramen noodles would fall. This would lead to a decrease in demand for ramen noodles and her demand curve would shift to the left.
I hope my answer helps you
Answer:
The answer is below
Explanation:
Probability distribution are statistical function that shows all the possible outcomes of a random variable within a given range of values.
a) The mean (
) of a probability distribution of a discrete random variable is:
![\bar x=\Sigma\ [xP(x)]](https://tex.z-dn.net/?f=%5Cbar%20x%3D%5CSigma%5C%20%5BxP%28x%29%5D)
= (0 * 0.8) + (1 * 0.15) + (2 * 0.04) + (3 * 0.01) = 0.26
b) The standard deviation (σ) of a probability distribution of a discrete random variable is:
![\sigma=\sqrt{ \Sigma\ [(x-\bar x)^2*P(x)]}\\\\\sigma=\sqrt{(0-0.26)^2*0.8+(1-0.26)^2*0.15+(2-0.26)^2*0.04+(3-0.26)^2*0.01} \\\\\sigma=0.577](https://tex.z-dn.net/?f=%5Csigma%3D%5Csqrt%7B%20%5CSigma%5C%20%5B%28x-%5Cbar%20x%29%5E2%2AP%28x%29%5D%7D%5C%5C%5C%5C%5Csigma%3D%5Csqrt%7B%280-0.26%29%5E2%2A0.8%2B%281-0.26%29%5E2%2A0.15%2B%282-0.26%29%5E2%2A0.04%2B%283-0.26%29%5E2%2A0.01%7D%20%5C%5C%5C%5C%5Csigma%3D0.577)
Nothing really, you just might have a better idea of your budget if you do.
