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T: Test Statistic Final answer from technology rounded to 2 decimal places: X O: Obtain the P-value Report the final answer to 4 decimal places.
T: Test Statistic Final answer from technology rounded to 2 decimal places: X O: Obtain the P-value Report the final answer to 4 decimal places. It is possible when rounded that a p-value is 0.0000 P-value = M: Make a decision Since the p-value 2 v we reject H. V S: State a conclustion . There is significant evidence to conclude that gender and person who survived the Titanic ~ are dependent for all people who survived the Titanic.The number of people who survived the Titanic based on class and sex is in the table below. Is there enough evidence to show that the class and the gender of a person who survived the Titanic are dependent? Test at the 1% level. Class Female Male Row Total 1st 120 43 163 2nd 120 41 161 Brd 80 48 128 Column Total 320 132 452 H: Hypotheses Ho: person who survived the Titanic v and male are independent HA: female and class are dependent A: Assumptions Check the assumptions: 1. Enter the matrix of expected values (round values to 2 decimal places): . Are all of the values in the matrix of expected values greater than or equal to 5? No. 2. No N is given, we will assume N # v N: Name the test The conditions are met to use a Paired T-Test v
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