Answer:
a) 0.10 or 10%
b) 0.5417 or 54.17%
Explanation:
a) The median income of $60,000 is at the 50th percentile of the distribution. If 40% if incomes are above $72,000, then an income of $72,000 is at the 60th percentile of the distribution. Therefore, the probability that a family's income will be between $60,000 and $72,000 is:

b) If the distribution is known to be uniform, the probability that a random chosen family has an income below $65,000 is:

 
        
             
        
        
        
Answer:
d.Expenses for travel as a form of education are not deductible.
Explanation:
Expenses in the nature of travel, are not allowed while the travel might be for the purpose of education.
This is because it is not in the nature of direct expense.
As the expense for the purpose of business which are important for the business to pursue in a more positive manner is preferable and essential for the business.
As extra education and knowledge provide excellence to perform the task for which knowledge is acquired.
 
        
             
        
        
        
Answer & Explanation: The above statement is one found on the interpersonal reactivity index (IRI), specifically, on the empathic concern (EC) scale of the IRI. The EC scale assesses the tendency of individuals to experience feelings of sympathy and compassion for other who are unfortunate. 
For example “I often have tender, concerned feelings for people less fortunate than me” would be considered EC positive while "When i see someone being treated unfairly,i sometimes don't feel very much pity for them" would be considered EC negative. Positivity or negativity is determined based on one's ability to experience or not experience sympathy and compassion. 
The Interpersonal Reactivity Index developed by Davis (1980, 1983) describes a measure of dispositional empathy. It posits that empathy consists of a set of separate but related constructs and as such the index contains four seven-item subscales, each tapping a separate aspect of empathy, statements that inquire about one's thoughts and feelings in a variety of situations. 
 
        
             
        
        
        
Six hundred eighty nine (689) 
One hundred four (104)