Mathematics, 06.06.2020 16:59 genyjoannerubiera
MY NOTES In the 4x100 medley relay event in swimming, four swimmers swim 100 yards, each using a different stroke. The four medley relay swimmers for a college team preparing for their conference championships have the following summary statistics (in seconds) for the four strokes: Swimmer Expected Value Stand. Dev. 1 (backstroke) 49.52 0.32 2 (breaststroke) 54.89 0.29 3 (butterfly) 49.15 0.3 4 (freestyle) 45.28 0.22 Question. Let the random variable T denote the relay team's total time in the medley event. Determine the mean E(T) and standard deviation SD(T). mean standard deviation (use 3 decimal places)
Answers: 3
Mathematics, 22.06.2019 00:00, baileypreston311
Use the given information to determine the exact trigonometric value.
Answers: 3
Mathematics, 22.06.2019 01:30, gutuerrezsebastian
(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.
Answers: 3
Mathematics, 22.06.2019 02:00, Serenitybella
What number gives you a irrational number when added to 2/5
Answers: 1
MY NOTES In the 4x100 medley relay event in swimming, four swimmers swim 100 yards, each using a dif...
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