Mathematics, 24.01.2022 17:30 romana21
Consider the given probability histogram of a binomial random variable.
A histogram titled binomial random variable (n = 10, p = 0.8) has x on the x-axis and probability on the y-axis. 4, 0.01; 5, 0.03; 6, 0.19; 7, 0.02; 8, 0.3; 9, 0.28; 10, 0.1.
What are the center and shape of the distribution?
A. Center: 7
Shape: approximately Normal
B. Center: 7
Shape: skewed left
C. Center: 8
Shape: approximately Normal
D. Center: 8
Shape: skewed left
Answers: 2
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Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?
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Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.
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Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
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Consider the given probability histogram of a binomial random variable.
A histogram titled binomia...
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