Question

Blue Box is testing a new “half price on Tuesday” policy on DVD rentals at a...

Blue Box is testing a new “half price on Tuesday” policy on DVD rentals at a sample of 10 locations.

Location New Price Old Price
1 14 11
2 11 7
3 15 11
4 13 12
5 9 9
6 14 15
7 13 11
8 9 6
9 12 13
10 12 10

(a-2) Calculate the value of tcalc. (Round your answer to 2 decimal places.)

(b-1) Calculate the p value

Math   Statistics-And-Probability   
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