QNT 351 WEEK 4 INDIVIDUAL ASSIGNMENT discrete probability distribution
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The random variable x has the following discrete probability distribution. Complete parts a trough f.
a. List the values x may assume.
1, 4, 5, 8, 9
b. What value of x is most probable?
9
c. Display the probability distribution as a graph. Choose the correct graph bellow.
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QNT 351 WEEK 4 INDIVIDUAL ASSIGNMENT MYSTATSLAB 14-PROBLEMS (2 SETS)
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Determine whether the random variable is discrete or continuous.
a. the number of textbook authors now sitting at a computer
b. the weight of a T-bone steak
c. the number of fish caught during a fishing tournament
d. the time it takes to fly from city A to city B
e. the number of points scored during a basketball game
a. Is the number of textbook authors now sitting at a computer?
A. The random variable is discrete
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QNT 351 WEEK 4 INDIVIDUAL ASSIGNMENT random variable
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Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable.
(a) the number of light bulbs that burn out in the next week in room with 17 bulbs
(b) the amount of rain in City B during April
(a) Is the number of light bulbs that burn out in the next week in room with 17 bulbs discrete or continuous?
A. The random variable is continuous. The possible values are 0≤x≤17
B. The random variable is discrete. The possible values are 0, 1, 2, …, 17
C. The random variable is continuous....