Small, energy-efficient, internet-centric, new computers are increasingly gaining popularity (the new york times, july 20, 2008). some of the biggest companies are wary of the new breed of computers because of their low price could threaten pc makers' already thin profit margins. an analyst comments that the larger companies have a cause for concern since the mean price of these small computers has fallen below $350.she examines six popular brands of these small computers and records their retail price as: use table 2.$322 $269 $373 $412 $299 $389a. what assumption regarding the distribution of the price of small computers is necessary to test the analyst’s claim? assume that the price of small computers is (click to select)normallynot necessarily normally distributed. b. select the appropriate null and the alternative hypotheses to test the analyst’s claim. h0: μ = 350; ha: μ ≠ 350h0: μ ≤ 350; ha: μ > 350h0: μ ≥ 350; ha: μ < 350c. calculate the value of the test statistic. (negative value should be indicated by a minus sign. round your intermediate calculations to 4 decimal places and final answer to 2 decimal places.) test statistic d-1. at the 5% significance level, what is the critical value(s)? (negative value should be indicated by a minus sign. round your answer to 3 decimal places.)