Recent Questions :: Data Interpretation
The distance between A and B on a plan is 5mm. If the scale of plan is 1:1250. What is the actual distance between A and B?
Asked by: Tenagyei on Feb 1, 2021.
The stock of WalMark Stores, Inc., trades on the New York Stock Exchange under the symbol WMS. Historically, the price of WMS goes up with the increase of the Dow average 60% of the time and goes down with the Dow 25% of the time. There is also a 5% chance that WMS will go up when the Dow goes down and 10% that it will go down when the Dow goes up.
a. Determine the probability that WMS will go up regardless of the Dow.
b. Find the probability that WMS goes up given that the Dow is up.
c. What is the probability that WMS goes down given that the Dow is down?
Asked by: Hoshi on Dec 17, 2020.
A toy is rejected if the design is faulty or not. The probability that the Design is faulty is 0.1 and that the toy is rejected if the design is faulty is 0.95 and otherwise 0.45. If a toy is rejected what is the probability that it is due to faulty design?
Asked by: Xyam on Aug 8, 2020.
A discharge pipe for the Roosevelt Dam in Arizona (shown below) is subjected to a maximum internal pressure of 250 psi. The diameter of the pipe is 4.5 feet. The maximum tensile stress that can be exerted on the material used in in fabrication of the pipe is 10,000 psi. What thickness of the pipe is required for the pipe walls?
Asked by: Daniel on Jul 31, 2020.
An area was measured with a 100ft and found to contain 30 acres or (1647680) it was afterwards found tha chain was 5 inches too short what was the true area of the field?
Asked by: Aftab on Jul 20, 2020.
If a skydiver decides to jump off a jet in Arkansas with the intention of floating through Tennessee to North Carolina, then completing his journey in a likely manner back to Arkansas by drifting North from his last point. What state would be the third to be drifted over and what is the estimated distance between the zone and the drop point? *
Asked by: Ikenna on Jul 18, 2020.
A trader has 100 mangoes for sale. Twenty of them are unripe another five of them are bad if a mango is picked at random find the probability that it is
C.neither unripe nor bad
D.either unripe or bad
Asked by: Philibus Maxwell on May 20, 2020.
What is the maximum number of identical pieces a cube can be cut into by 9 cuts?
Asked by: Uttage on Feb 22, 2020.
In a family A, B, C, D, E, F, G and H are the eight members out of which there are three couples and as many generations. Each of these belongs to a different profession among - Accountant, Doctor, Engineer, Consultant, Lawyer, Manager, Painter and Teacher, not necessarily in that order. Each couple has at least one
(1) The Lawyer is married to the Manager and the Engineer is a male.
(2) B is the Consultant and is a bachelor and F, the Painter is his Cousin.
(3) D and E are the children of A, the Doctor.
(4) G is elder to H and these two are of different genders.
(5) E has a girl child and is married to a Teacher.
(6) The Lawyer and C are brothers-in-law.
Asked by: Poonam on Jan 8, 2020.
There are 22 members and they are divided into two teams 11 in each team. How many teams we will get if each team have 11 members?
Asked by: Pavani on Nov 7, 2019.