SOLUTION: I am struggling with several questions any help would be greatly appreciated I just cant seem to figure these out.
1) Two events A and B are ___________ if the probability tha
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-> SOLUTION: I am struggling with several questions any help would be greatly appreciated I just cant seem to figure these out.
1) Two events A and B are ___________ if the probability tha
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Question 563291: I am struggling with several questions any help would be greatly appreciated I just cant seem to figure these out.
1) Two events A and B are ____________ if the probability that A or B occurs is the sum of the probability that A occurs with the probability that B occurs.
2)A correlation coefficient of 0.96 would mean that the values of x increase as the values of y decrease. True or False?
3) What is the value for for a 98% confidence interval when n=12?
A) 23.053
B) 24.725
C) 25.090
D) 24.278
Thank you in advance
John Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! I am struggling with several questions any help would be greatly appreciated I just cant seem to figure these out.
1) Two events A and B are mutually exclusive if the probability that A or B occurs is the sum of the probability that A occurs with the probability that B occurs.
2)A correlation coefficient of 0.96 would mean that the values of x increase as the values of y decrease. True or False?
That condition would cause you to have a negative correlation coefficient.
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3) What is the value for a 98% confidence interval when n=12?
A) 23.053
B) 24.725
C) 25.090
D) 24.278
Ans: Insufficient information.
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Cheers,
Stan H.
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