Determining the basic probability-set theory

Assignment Help Basic Statistics

Reference no: EM1319920

The following contingency table provides the breakdown of 3 types of laptops and 3 categories of prices:

Price Categories
Type	High	Moderate	Low	Total
A	34	12	44	90
B	23	64	33	120
C	16	58	76	150
Total	73	134	153	360

If a laptop is picked at random;

(1) What is the probability that it is (Type B) And (in the High price category)?

(2) What is the probability that is type A given that it is not High Priced?

(3) What is the probability that it is Type A or High Priced?

(4) 2 laptops are chosen at random without replacement, what is the probability that both are high priced?

Reference no: EM1319920

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