The probability that an individual owns a tablet computer is 0.4. The probability that a person...
Consider the following two events for an individual. A = owns a cell phone B = owns a laptop computer Translate each event into words. (a) Ac owns a cell phone does not own a laptop computer owns a laptop computer does not own a cell phone (b) A and B owns a cell phone and owns a laptop computer does not own a cell phone and does not own a laptop computer owns a laptop computer and does not...
The probability that a person owns a microwave oven is 0.75. The probability that a person owns a compact disk player is 0.25. The probability that a person owns both a microwave and a compact disk player is 0.16. Find the probability that a person owns either a microwave oven or a compact disk player but not both.
2) In a large metropolitan area, the probability that an individual owns a single-family home is 0.40. The probability that an individual in this same area owns a small business is 0.05. (6 Marks) a. What is the probability that an individual living in this metropolitan area does not own a single-family home? b. What is the probability that an individual in this metropolitan area does not own a small business? Page Amanda Parkes c. Of the individuals in this...
The probability that a person living in a certain city owns a dog is estimated to be 0.25. Find the probability that the tenth person randomly interviewed in that city is the sixth one to own a dog.
GHIJKLM Sup, use the probability of a person owning a pet is independent and the probability a person owns a cat is 32% and the probability of a person owning a dog is 28%. The probability of a person owning both a cat and a dog is 15%. a. Find the probability of a person having a cat or a dog. answer: b. Find the probability of a person having neither a cat nor a dog. answer: C. Suppose you...
The probability that a person responds to a mailed questionnaire is 0.4. What is the probability that of 25 questionnaires, more than 12 will be returned? O 0.846 O 0.154 O 0.078 O 0.922
Thirty-two people were chosen at random from employees of a large company. Their commute times (in hours) were recorded in a table (shown on the right). 0.5 0.9 1.3 0.4 0.6 1.2 1.0 0.6 0.7 1.2 0.8 1.0 0.9 0.2 0.4 1.1 0.9 1.1 0.6 0.2 0.7 1.0 0.6 1.4 0.4 1.3 0.6 0.7 1.1 0.8 0.4 0.9 Construct a frequency table using a class interval width of 0.2 starting at 0.15. (Type integers or simplified fractions.) Frequency Relative Frequency...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note: Give your answer to five decimal places generalized compressibility chart given below 1.00 B.00 6.008 Ty 5.00 3.00 00 4.0 2.00 0.90 1.60 ト080 602 A0.2.20 00 2. 1.80 1.60 -1.40 1.30 40 1.30 1.20 1.10 0.80 .0.85 1,20 0.90 ブ115. 0.70 1.00 1.10 0.90 0.95 0.80 0.60 0.70 0.50 00 0.40 0 30 00 0.1 02 0.3 0.4 0.5 Reduced pressure, pa 0.6...
a) Suppose one injured
individual is selected at random. What is the probability that this
person is 75-or-over and
experienced a dog-related injury?
b) Suppose one injured individual is selected at random. What is
the probability that this person is between 55 and
74 years old?
c) Suppose one injured individual is selected at random. What is
the probability that this individual is at least 55
years old (i.e., is 55 years old or older)?
d) Suppose one injured person...
Probability and statistics for engineers
O d. 8 Question 11 Let A and B two events with P(A) = 0.4, P(B) = 0.5, and P(A/B) = 0.3 then P(AUB)= Not yet answered Marked out of 2 O a. 0.9 P Flag question b. 0.6 c. 0.78 d. 0.75 Quest 12 20 students scores in MATH285 course are given in the following steam-leaf display. Find the percentage