A carnival spinner has unequal sections labeled 3 through 8. Let X be the number shown on the spinner when it is spun. Here is the probability distribution of X. Value x of X 3 4 6. 8 P(X=x) 0.28 0.17 0.16 0.14 0.14 0.11 For parts (a) and (b) below, find the probability that the number described is shown on a random spin. (a) Greater than or equal to 6: | (b) Lower than 6:

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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A carnival spinner has unequal sections labeled 3 through 8. Let X be the number shown on the spinner when it is spun. Here is the probability distribution of
X.
Value x of X
3
4
6.
7
8.
PX=x)
0.28
0.17
0.16
0.14
0.14
0.11
For parts (a) and (b) below, find the probability that the number described is shown on a random spin.
(a) Greater than or equal to 6: ]
(b) Lower than 6:
Transcribed Image Text:A carnival spinner has unequal sections labeled 3 through 8. Let X be the number shown on the spinner when it is spun. Here is the probability distribution of X. Value x of X 3 4 6. 7 8. PX=x) 0.28 0.17 0.16 0.14 0.14 0.11 For parts (a) and (b) below, find the probability that the number described is shown on a random spin. (a) Greater than or equal to 6: ] (b) Lower than 6:
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