Guitars R. US has three stores located in three different areas. Random samples of the sales of the three stores (in $1000) are shown below.The null hypothesis is to be tested at 95% confidence.Determine thep-value and use it for the test

Store 1 Store 2 Store 3

80 85 79

75 86 85

76 81 88

89 80

80

Select one:

a. p-value = 0.85 > 5%. Failed to reject the null hypothesis. There is no evidence of significant difference.

b. p-value = 0.458 >5%. Failed to reject the null hypothesis. There is no evidence of significant difference.

c. p-value = 0.458 <5%. Reject the null hypothesis. There is evidence of significant difference.

d. p-value = 0.085 > 5%. Failed to reject the null hypothesis. There is evidence of significant difference.