Answer:
The answer is : 70288.46
Step-by-step explanation:
Your father earned $34,000 per year in 1984. 
The CPI in 2014 is 215 and the CPI in 1984 is 104.
The CPI or consumer price index examines the weighted average of prices of goods and services like transportation, food etc.
The Current income equivalent will be = value in 1984 X ( CPI in 2014/CPI in 1984)
 = 70288.46
 = 70288.46
 
        
             
        
        
        
Answer:
 
The degrees of freedom are given by:

The p value for this case would be given by:
 
Since the p value is higher than the significance level we have enough evidence to FAIL to reject the null hypothesis and we can conclude that the true deviation is not ignificantly lower than 5 minutes 
Step-by-step explanation:
Information given
 represent the sample size
 represent the sample size
 represent the confidence level
 represent the confidence level  
 represent the sample variance
 represent the sample variance
 represent the value that we want to  verify
 represent the value that we want to  verify
System of hypothesis
We want to test if the true deviation for this case is lesss than 5minutes, so the system of hypothesis would be:
Null Hypothesis:  
Alternative hypothesis:  
The statistic is given by:
 
And replacing we got:
 
The degrees of freedom are given by:

The p value for this case would be given by:
 
Since the p value is higher than the significance level we have enough evidence to FAIL to reject the null hypothesis and we can conclude that the true deviation is not ignificantly lower than 5 minutes 
 
        
             
        
        
        
Answer:
$12.35
Step-by-step explanation:
Amount earned by Campbell per week = $494
Tax rate = 2.25 %
Amount withheld = 2.25% of his earning;
Amount withheld = 2.25 % of 494
Amount withheld = 0.025 * 494
Amount withheld  = $12.35
Hence the amount withheld from his weekly pay for state income tax is $12.35
 
        
             
        
        
        
Intersecting point 4,2 with slope of 1/2
        
             
        
        
        
Function since its passing the vertical line test