A digital scale is used that provides weights to the nearest gram. (a) What is the sample space for this experiment? Let A denote the event that a weight exceeds 11 grams, let B denote the event that a weight is less than or equal to 15 grams, and let C denote the event that a weight is greater than or equal to 8 grams and less than 12 grams. Describe the following events. (b) AU B (d) A' (c) ANB (e) AU BUC (f) (4 U C)' (g) A NBNC (i) AU (BN C) (h) B' nC

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A digital scale is used that provides weights to the
nearest gram.
(a) What is the sample space for this experiment?
Let A denote the event that a weight exceeds 11 grams, let B
denote the event that a weight is less than or equal to 15
grams, and let C denote the event that a weight is greater than
or equal to 8 grams and less than 12 grams.
Describe the following events.
(b) A U B
(d) A'
(c) AN B
(e) A U BU C
(f) (A U C)' (g) AN BN C
(h) B' NC
(i) AU (BN C)
Transcribed Image Text:A digital scale is used that provides weights to the nearest gram. (a) What is the sample space for this experiment? Let A denote the event that a weight exceeds 11 grams, let B denote the event that a weight is less than or equal to 15 grams, and let C denote the event that a weight is greater than or equal to 8 grams and less than 12 grams. Describe the following events. (b) A U B (d) A' (c) AN B (e) A U BU C (f) (A U C)' (g) AN BN C (h) B' NC (i) AU (BN C)
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