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MakcuM [25]
4 years ago
11

The probability that an individual is left-handed is 0.16. in a class of 10 students, what is the mean and standard deviation of

the number of left-handers in the class?
Mathematics
1 answer:
34kurt4 years ago
6 0
0.16+678%-4635+(8886+253434+77)
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x=2 and y=−3

Step-by-step explanation:

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6 0
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laila [671]

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x = 4

Step-by-step explanation:

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8 0
3 years ago
A bracelet is exactly 6.97 cm across from one side to the other, through the center. What is the approximate area of the bracele
Vadim26 [7]

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3 0
4 years ago
A. Find the totals for each team after two games.
andre [41]
A.
Team 1: (1) + (-3) = 1 - 3 = -2
Team 2: (4) + (-5) = 4 - 5 = -1
B.
Team 2 is winning after two games, as -1 is greater than -2.
C. 
Team 1: (-3) + (1) + (-4) + 4 = -2
Team 2: (4) + (-5) + (9) + (-9) = -1 
No, the results would be the exact same. This is because both Team 1 and Team 2 got scores in game 3 and game 4 that add up to a total of 0, so the only scores that affected the final scores are that from Game 1 and Game 2.

Hope this helped!
3 0
4 years ago
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