Mathematics, 15.04.2021 06:10 Sadaalcala1
116. A bridge hand is defined as 13 cards selected at random and without replacement from a deck of 52 cards. In a standard
deck of cards, there are 13 cards from each suit: hearts, spades, clubs, and diamonds. What is the probability of being dealt
a hand that does not contain a heart?
a. What is the group of interest?
b. How many are in the group of interest?
c. How many are in the other group?
d. Let X
What values does X take on?
e. The probability question is PC
f. Find the probability in question.
g. Find the (1) mean and (ii) standard deviation of X.
Answers: 3
Mathematics, 21.06.2019 19:00
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
Mathematics, 21.06.2019 22:20
Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350
Answers: 3
Mathematics, 21.06.2019 23:40
Find the amplitude of a sinusoidal function that models this temperature variation
Answers: 2
116. A bridge hand is defined as 13 cards selected at random and without replacement from a deck of...
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