Rhombus PQRS with vertices P(-8, 6), Q(-4, 8), R(0, 6), and S(-4, 4) REFLECTED over the line y = 2.

The correct option is the second option

Step-by-step explanation:

From the question we are told that

   The average cost is  

   The sample size is  n =  65  

    The upper limit of the 95% confidence interval is  $1050.00

     The lower limit of the 95% confidence interval is $850.00

From the question we are told the confidence level is  95% , hence the level of significance is    

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