Statistics Solutions

(Step-by-Step) The following contingency table provides the breakdown of 3 types of laptops and 3 categories of prices: PRICE CATEGORIES TYPE High Moderate

Question: 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?

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

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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