Mathematics, 30.10.2020 06:30 pinklover2002
A small deck of 5 cards consists of 3 red cards and 2 green cards. Draw 15 times with replacement, where each draw is random. Let X be the number of red cards drawn.
Use the normal distribution to approximate the following:
P(X < 7)
Answers: 3
Mathematics, 21.06.2019 17:50
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
Mathematics, 21.06.2019 18:00
Write an equation for the function that includes the points (1,4/5) and (2,2/3)
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Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
Mathematics, 22.06.2019 02:50
1. how do you find p(a and b) if a and b are dependent events for two or more actions, such as selecting two candies and drawing p(green, and then pink)?
Answers: 1
A small deck of 5 cards consists of 3 red cards and 2 green cards. Draw 15 times with replacement, w...
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