Mathematics, 26.03.2021 01:50 toya96
1) Find the mean and standard deviation of the distribution given by the following table. Does
the table describe a probability distribution? Justify your answer mathematically.
Х P(x)
-1 .848
S 126
10.026
b) If the table describes the possible outcome of a gambling game and x is represents dollars,
how much would expect to win or lose if you play the game 100 times?
Answers: 3
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The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
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Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.
Answers: 1
Mathematics, 21.06.2019 22:30
5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)
Answers: 1
1) Find the mean and standard deviation of the distribution given by the following table. Does
the...
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