For the given probability density function: a. Find the mode b. Show that the 40th percentile is
Question:
For the given probability density function:
a. Find the mode
b. Show that the 40th percentile is –2.56, correct to 2 decimal places.
Transcribed Image Text:
12 (x + 4x2 + 1) -4 < x< 1 f(x) = { 335 otherwise
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
a To find the mode of a probability density function we need to find the value of x at which the fun...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
Question Posted:
Students also viewed these Sciences questions
-
You are looking at some real estate that the broker told you will be worth $558,641 in 7 years .If the interest rate is 10.46% how much should you be willing to pay for it today?
-
For the given probability density function: a. Find F(x) b. Find P(X 6) c. Find P(X 11) d. Find a such that P(X a) = 0.75 e. Find m such that F(m) = 0.5, giving your answer to 3 significant...
-
For the given probability density function: a. Find F(x) b. Calculate F(5) c. Find P(4 x < 6) d. Find in such that F(m) = 0.5. Give your answer to 2 decimal places. (12 x) 3
-
The tune - up specifications of a car call for the spark plugs to be tightened to a torque of 3 4 N ?? m . You plan to tighten the plugs by pulling on the end of a 2 8 - cm - long wrench. Because of...
-
A loan of $12 000 is amortized over 10 years by equal monthly payments at 7.5% compounded monthly. Construct an amortization schedule showing details of the first three payments, the 40th payment,...
-
How can governmental regulatory policies affect an industrys international competitiveness?
-
A work center consists of 4 machines each working a 16-hour day for 5 days a week. What is the weekly available time? LO.1
-
How could an organization's culture be used as a control mechanism?
-
Question 15 Not yet answered Marked out of 1.09 XYZ Company incurred the following costs for the month of August when it observed an activity level of 5,000 units: Variable costs $32,500; Fixed costs...
-
Assume that the traffic to the web site of Smileys People, Inc., which sells customized T-shirts, follows a normal distribution, with a mean of 4.48 million visitors per day and a standard deviation...
-
The continuous random variable X has probability density function given by Find E(1/X). (5 - x) 1
-
For the given probability density function Find: a. The value of k b. P(X < 3) c. P(X < 4.5) (k(6x x) 0 < x < 3 f(x) = { 9k(5 x) 3 < x < 5, otherwise
-
Listed below are weights (kg) of eight male college students in September and April of their freshman year (from Data Set 4 in Appendix B). a. Test for a linear correlation between September weights...
-
A year-end cut-off error occurred in 2017. A large shipment of nonperishable supplies arrived from South America on the last day of 2017 and had been left in the shipping containers outside the main...
-
15. [5] It's not so difficult to incorporate time-varying volatility into the BSM model as long as the time variation is not random. Assume a BSM economy, but this time, assume that the volatility of...
-
3.6. Explain and discuss the potential benefits to be gained by using blade twist, plan- form taper, low solidity, large radius, and low rotational speed for the main rotor of a heavy lift helicopter...
-
2. A VRM (Voltage Regulator Modul) is used to supply the voltageto the CPU of a computer. In the new generation of microprocessors,whose power consumption is 100W, the input voltage to the VRM is12V...
-
Alvarado Company produced 6,400 units of product that required 5.5 standard direct labor hours per unit. The standard variable overhead cost per unit is $5.80 per direct labor hour. The actual...
-
On June 1, 2017, Father sold land to Son for $300,000. Father reported the gain by the installment method, with the gain to be spread over five years. In May 2019, Son received an offer of $400,000...
-
The unadjusted trial balance of Secretarial Services is as follows: SECRETARIAL SERVICES Unadjusted Trial Balance as at 31 December 2017 Account Debit Credit Cash at bank Office supplies Prepaid...
-
A 2.50 mole sample of an ideal gas, for which CV ,m = 3/2 R, is subjected to two successive changes in state: a) From 25.0C and 125. 10 3 Pa, the gas is expanded isothermally against a constant...
-
Using ethylene (H 2 C=CH 2 ) as your only source of carbon atoms, outline a synthesis for 3-hexanone.
-
Regard the enthalpy as a function of T and P. Use the cyclic rule to obtain the expression , Cp ,
-
TB SA Qu. 13-74 (Static) What must Abdu invest today to... What must Abdu invest today to receive an annuity of $9,000 for four years semiannually at an 8% annual rate? All withdrawals will be made...
-
The tolal landed coet with the order gaantly sire of 6,000 unts is 4 (Enter your response roundod to the nearest dolar)
-
Boyne Inc. had beginning inventory of $12,000 at cost and $20,000 at retail. Net purchases were $120,000 at cost and $170,000 at retail. Net markups were $10,000, net markdowns were $7,000, and sales...
Study smarter with the SolutionInn App