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Astudy conducted in a certain period of time found that fewer than half of employers who hired new college graduates last academic year plan to definitelyI do soagain. Suppase that the hiring intentions of the respondenls were as follows: 29% selected Hire 26% selected Probably Hire 25% selected Hire Unsure 20% selected Do Not Hire Six month later, a random sample of 100 employers were asked about their hiring intentions and gavethe following responses: I 33 selected Hire - 22 selected Probably Hire - 22 selected Hire Unsure . 23 selected Eb Not Hire At 5% signicance level, does it mean that proportions from the initial study have significantly changed? Use GoodnessofFit test and x2 distribution. (0-32 For part (a), round your answers in the " E " columnto 3 decimal places. [a] Fill in the table below. . . Observed Expected 2 2 Hiring O E} (0 E) m Probably -n--- Hire Unsure DoNot [bi State the null and altemative hypothaes, and identify which one is the claim. Ho: ISBlecl an answer v | H1: ISBlecl an answer Vi Which one is the claim? 0 H1 0 H0 (c) Enter the number ofdegrea of freedom if = :] For part (d), round your answer to 3 decimal places