Can someone help me on this practice?

Chrome File Edit View History Bookmarks People Tab Window Help 82% Thu 10:46 AM Q OE M MyOpenMath + C myopenmath.com/assess2/?cid=101687&aid=7771889#/skip/1 TP # R A study conducted in a certain period of time found that fewer than half of employers who hired new college graduates last academic year plan to definitely do so again. Suppose that the hiring intentions of 1hr59mins X the respondents were as follows: . 39% selected Hire . 22% selected Probably Hire . 20% selected Hire Unsure . 19% selected Do Not Hire Six month later, a random sample of 100 employers were asked about their hiring intentions and gave the following responses: . 36 selected Hire . 28 selected Probably Hire . 2 lire Unsure . 12 selected Do Not Hire At 5% significance level, does it mean that proportions from the initial study have significantly changed? Use Goodness-of-Fit test and x distribution. For part (a), round your answers in the " _ . (0 - E)2 E " column to 3 decimal places. (a) Fill in the table below. Hiring Observed Expected (0 - E)2 Intention Frequency Frequency O - E (0 - E)2 O E E Hire 36 Probably 28 Hire Hire 24 Unsure Do Not 12 Hire 2 (0 -E)2 APR 29I' chrome File Edit View History Bookmarks People Tab Window Help 1; '5 82%E}' ThulDJAGAM Q (:9 SE MyOpenMath x a myopenmath.corn Total X = E = (9 1hr59mins >