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of 70 manutes. We are interested in determining whether or not the average usage in shat cty is significantly different from the U.5. averbpe. (a)

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of 70 manutes. We are interested in determining whether or not the average usage in shat cty is significantly different from the U.5. averbpe. (a) Stote the nult and alterrative hypotheses (in minutes) to be tested. (Enter 1= for = as netded.) Mos1 H2: (b) Compute the test statistic tail.) teit vatistes test statistie? (d) What do res canclude? Do not reject H0. We caa conclude that the average isege in that oty is significantly different freen the U.S. average. Rrject Ho. We cannot condude that the average usbge in that chy is significantiy d Herent from the U.S. average. Do not reject Me. We cannot conoude that the average usage in that otr is signfeahty different from the U.S. average. Reject Ho. We can conclude that the average usage in that oty is vignifcanty different from the US. average

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