Imаgine yоu’ve just brоken up with yоur significаnt other. All of а sudden, sitting in your research methods class one day, you gaze longingly out the window and begin to wonder if you’ve chosen the right major to set you up for finding your next fling. You look around you and see that your class has 12 females and 2 males. Depending on your gender, you squelch back tears of either despair or joy. Then, in a flash of research-design brilliance, you remember that perhaps you should reserve final judgment for after you’ve gathered more data. So, you sheepishly approach the Psychology Department assistant, who is more than happy to provide you with all the statistics that you need. You find out the following: a) there are 250 psychology majors, 50 of whom are male; b) there are 2000 total undergraduate students at PLNU, 1200 of whom are female. Now, it’s time to get to CALCULATING!!! First, using the table below, construct a two-way table for use in a chi-square analysis. Be sure to include labels for each of the columns/rows. And include all of the usual stats for each cell that you will need to calculate a chi-square statistic. WHEN YOUR NUMBERS INCLUDE DECIMALS, BE SURE TO ROUND TO TWO DECIMAL PLACES Psychology Non-Psychology Total Female O: [O_F_Psych] O: [O_F_NonPsych] Total Female: [Total_F]% Female: [Percent_F] E: [E_F_Psych] E: [E_F_NonPsych] (O-E): [O-E_F_Psych] (O-E): [O-E_F_NonPsych] (O-E2): [O-E2_F_Psych] (O-E2): [O-E2_F_NonPsych] (O-E2)/E: [O-E2E_F_Psych] (O-E2)/E: [O-E2E_F_NonPsych] Male O: [O_M_Psych] O: [O_M_NonPsych] Total Male: [Total_M]% Male: [Percent_M] E: [E_M_Psych] E: [E_M_NonPsych] (O-E): [O-E_M_Psych] (O-E): [O-E_M_NonPsych] (O-E2): [O-E2_M_Psych] (O-E2): [O-E2_M_NonPsych] (O-E2)/E: [O-E2E_M_Psych] (O-E2)/E: [O-E2E_M_NonPsych] Total Total Psych: [Total_Psych] % Psych: [Percent_Psych] Total Non-Psych: [Total_NonPsych] % Non-Psych: [Percent_NonPsych] Total Students: [Total_Students] Next, using the formula below, calculate the chi-square statistic for this table. χ2 = ∑[(O - E)2/E] = ___[chi_square]___________
Jаmes is а chаrge nurse оn a busy intensive care unit. He recently had his perfоrmance evaluatiоn. The nurse manager stated that James' performance was good but that he needed to work on being calmer in hectic clinical situations. The manager had received complaints that James' anxiety was being transmitted to other staff in these situations. James recognizes that which element or skill of leadership needs improvement to address this situation?