Answer:
8/3
Step-by-step explanation:
7/9 x 6
14/3
14/3 - 2
8/3
Answer:
c. Skewed-right with a mean of $5.25 and a standard error of$0.28
Step-by-step explanation:
As we have given that Sales prices of baseball cards have a right-skewed distribution with a mean $5.25 and a standard deviation is $2.80.
Now, We know that if standard deviation = σ
then, standard error = 
As, we have standard deviation = $2.80
then standard error will be
⇒ Standard error = $0.28
Hence, Option (c) is the correct option.
we know that
To find the company with the greatest total employee compensation package, adds each company's gross pay, paid insurance, and paid time off, then subtract the job expenses on the sum
So
Find the total employee compensation package for each company
Step 
Find the total employee compensation package for company A


Step 
Find the total employee compensation package for company B


Step 
Find the total employee compensation package for company C


Step 
Find the total employee compensation package for company D


therefore
the answer is
the company with the greatest total employee compensation package is the company C