The following data represent the number of games played in each series of an ann

Question

The following data represent the number of games played in each series of an annual tournament from 1923 to 2002 Complete parts (a) through (d) below x (games played) 45 6 7 Frequency -1 18 15 22 | 24 (a) Construct a discrete probability distribution for the random variable x x (games played) P) Round to four decimal places as needed.) (b) Graph the discrete probability distribution. Choose the correct graph below ??. O D. ??. Po) Pi) Ptb) 0. Click to select your answer(s) javascript:doExercise(24) F12 Homed

Explanation / Answer

Total frequency = 18 + 15 + 22 + 24 = 79

p(x) can be found by dividing the frequency of each data with total frequency. Hence,

The probability distribution table will be:

x p(x) 4 0.2278 5 0.1899 6 0.2785 7 0.3038

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