From the first row of the table, at a price of $10, suppliers are not willing to make any shoes (quantity supplied of shoes = 0) since they will not make significant profit off of it.
In contrast, the demand is 500, since everyone would love to buy shoes at that very cheap price.
Core democratic values<span> are the fundamental beliefs and </span>constitutional<span> principles of American society, which unite all Americans. These </span>values<span> are expressed in the Declaration of Independence, the United States </span>constitution<span> and other significant documents, speeches, and writing of the nation.</span>
Answer:Cronbach's alpha
Explanation:
Cronbach's alpha is used to measure consistency interms of how closely associated items in a group are.
It measures the scale of reliability as a coefficient of reliability not statistically.
below is a formula that is used to calculate this reliability.
α=N¯c/¯v+(N−1)¯c
Here N equate to the number of items, ¯c is the average inter-item covariance among the items and ¯v equals the average variance.
The increase number of items will increase Cronbanch's Alpha.
Additionally, if the average inter-item correlation is low, alpha will be low.
Answer:
70-85%
Explanation:
Inoculation is basically developing herd immunity in a given population so that there is no more spread of the virus and the pandemic is prevented.
It is generally believed that if 75-80% people are inoculated then epidemic can be prevented.
