A JEE aspirant estimates that she will be successful with an 80% chance, if she studies...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A JEE aspirant estimates that she will be successful with an 80% chance, if she studies 10 h per day with a 60% chance, if she studies 7 h per day and with a 40% chance if she studies 4 h per day. She further believes that she will study 10 h, 7 h and 4 h, per day with probabilities 01, 02, and 0.7, respectively. 58. The probability that she will be successful, is (a) 0.28 (b) 0.38 (c) 0.48 59. Given that she is successful, the chances that she studied for 4 h, is 1 (a) (c) 12 7 12 (b) (d) (d) 0.58 5 12 11 12 60. Given that she does not achieve success, the chance that she studied for 4 h, is 17 15 - 26 (b) 26 (c) 19 26 (d) 21 26 A JEE aspirant estimates that she will be successful with an 80% chance, if she studies 10 h per day with a 60% chance, if she studies 7 h per day and with a 40% chance if she studies 4 h per day. She further believes that she will study 10 h, 7 h and 4 h, per day with probabilities 01, 02, and 0.7, respectively. 58. The probability that she will be successful, is (a) 0.28 (b) 0.38 (c) 0.48 59. Given that she is successful, the chances that she studied for 4 h, is 1 (a) (c) 12 7 12 (b) (d) (d) 0.58 5 12 11 12 60. Given that she does not achieve success, the chance that she studied for 4 h, is 17 15 - 26 (b) 26 (c) 19 26 (d) 21 26
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mathematics questions
-
In a study to see whether spouses are consistent in their preferences for television programs, a market research firm asked several married couples to rank a list of 12 programs (1 represents the...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
a) Analysts attempt to value ordinary shares, in order to determine if market values are correct. Identify and describe the more common methods of valuation. Include a detailed explanation of the...
-
Construct a Venn diagram to illustrate the possible intersections and unions for the following events relative to the sample space consisting of all automobiles made in the United States. F: Four...
-
Model your car by using analogy approach and stable approach. Which one do you like more and why?
-
Columbia Sportswear Company vs Under Armour, Inc. The financial statements for the Columbia Sportswear Company can be found in Appendix A at the end of this book, and the financial statements of...
-
Lennon Fans manufactures three model fans for industrial use. The standard selling price and cost of each fan follow: Essentially, all overhead costs are fixed. Some of the fixed overhead costs are...
-
Present tables of CAARs for event windows [-15,0], [+1,+15] and [15,+15] together with their t-statistics and indication of their statistical significance. ( 7marks - see Table 2 for an example )...
-
Cardinal Company is considering a five-year project that would require a $2,975,000 investment in equipment with a useful life of five years and no salvage value . The company's discount rate is 14%....
-
Evaluate r sin dr d over the cardiod r = a (1 cos) above the initial line
-
A dipole of 6.6 nC point charges arranged 0.16 cm apart is centered at the origin and oriented along the x-axis. The positive charge is on the negative x axis. How m energy is required to place a...
-
To better understand our setup, we shall do the first part without any metal at all, but just cold and hot water. Please perform the following steps. QUESTION 1: Measure the mass of the inner cup of...
-
Kalvin is a general partner in the KST partnership. During the current year, he receives a guaranteed payment of $10,000 for services he provides to the partnership, and his share of partnership...
-
What does a call provision (call feature) allow (bond) issuers to do and under what circumstances would they do it?
-
You will be required to complete a mind map, or a concept map for this unit. If you have never made one before the idea is to put the topic (Waves and Sound) in the middle of the page and branch off...
-
A new teaching method to teach vocabulary to sixth-graders involved having students work in groups on an assignment to learn new words. After the lesson was completed, the students were tested at...
-
Drainee purchases direct materials each month. Its payment history shows that 65% is paid in the month of purchase with the remaining balance paid the month after purchase. Prepare a cash payment...
-
Solve each system of equations using matrices. If the system has no solution, say that it is inconsistent. 5 3 4 7 2z %3D 3 + 7z -
-
In problem, list the intercepts and test for symmetry with respect to the x-axis, the y-axis, and the origin. 2x = 3y 2
-
In problem, find the average rate of change of f: (a) From 1 to 2 (b) From 0 to 1 (c) From 2 to 4 f(x) = 8x 2 x
-
The long run a. is a period in which a firm can adjust all its inputs. b. can vary in length from industry to industry. c. is a period in which all costs are variable costs. d. is characterized by...
-
Which of the following most accurately describes the long-run period? a. The long run is a period of time in which a firm is unable to vary some of its factors of production. b. In the long run, a...
-
The short run a. is a period too brief for any inputs to be varied. b. is a period that involves no fixed costs. c. is normally a period of 1 year. d. is none of the above.
Study smarter with the SolutionInn App