Mathematics, 20.09.2020 09:01 probablyacommunist
Each throw of an unfair 6-sided die lands on each of the odd numbers 1,3,5 with probability c and on each of the even numbers with probability 2c. (a) Find c. (b) Suppose the die is tossed. Let X equal 1 if the result is an even number, and let it be 0 otherwise. Let Y equal 1 if the result is a number greater than 3, and let Y be 0 otherwise. Find the joint probability mass function
Answers: 1
Mathematics, 21.06.2019 19:50
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Mathematics, 21.06.2019 20:00
Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189
Answers: 1
Mathematics, 22.06.2019 01:00
The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.
Answers: 1
Mathematics, 22.06.2019 01:00
During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?
Answers: 1
Each throw of an unfair 6-sided die lands on each of the odd numbers 1,3,5 with probability c and on...
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