A sample analysis of examination results of 5 0 0 students was made. It was found that

Fantastic news! We've Found the answer you've been seeking!

Question:

A sample analysis of examination results of

500

students was made. It was found that

220

had failed,

170

had secured a third class,

90

were placed in second class and

20

got a first class. Are these figures commensurate with the general examination result which is in the ratio of

4

3

2

1

for the various categories respectively.

(

The tabular value of chi

-

square for three degree of freedom at

5 %

level of significance is

7.81)

Related Book For answer-question

Income Tax Fundamentals 2013

ISBN: 9781285586618

31st Edition

Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill

See More Books

Posted Date: Feb 29, 2024 05:57 AM

See More Questions

3. What is the output of the following code? double[] myList = {1, 5, 5, 5, 5, 1}; double max = myList[0]; int indexOfMax = 0; for (int i = 1; i max) { max = myList[i]; indexOfMax = ; } }...
Refer to Exercises 3.2, Problem 8. How many cans of each dog food should he give to his dog each day to provide the minimum requirements with the least amount of sodium? What is the least amount of...
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
Which of the following accounts does not have a normal credit balance? Service Revenue Sales Discounts Unearned Service Revenue Sales Revenue
How do you compute the total manufacturing costs within a schedule of cost of goods manufactured?
Each of the two drums and connected hubs of 8-in. radius weighs 200 lb and has a radius of gyration about its center of 15 in. Calculate the angular acceleration of each drum. Friction in each...
Thermal strain is expressed by. (a) $\alpha . \Delta t$ (b) $\alpha l . \Delta t$ (c) $E \alpha . \Delta t$ (d) $E . \Delta t$
A refrigerator used by a meat processor has a cost of $86,750, an estimated residual value of $7,500, and an estimated useful life of 25 years. What is the amount of the annual depreciation computed...
Given: Azimuth FROM Point T to Point A = 106.3385 (decimal degrees) Point T X 539078.3526 = Y 167480.1292 = Point J == Turned Angle to the right = 56 degrees Distance = 25' B M
Which leadership concepts and models are most illustrative of how Steve Jobs led? Which leadership concepts and models are most illustrative of how Tim Cook leads now?
Problem 5.8 The Fibonacci numbers F(n) are described in Section 5.2.2 [1]. Prove by induction that for all n 1, F(n-1) F(n+1)-F(n) = (-1)" (1)
How does lock contention affect the scalability of multi-threaded applications? What strategies do operating systems and developers use to reduce lock contention ?
FUNCTION 1. Write a function that takes a number and a character (as parameters) and prints a triangle of that size using the specified character. 2. Write a function that takes the radius of a...
Present your findings to me. Your assignment will be to a summary report on your findings. Imagine that you are an attorney who was recently hired by a company to analyze this contract and you are...
Your CEO has asked you to write a memo on telemedicine's pertinent legal and regulatory environment. Without going into detail on the exact laws and regulations, explain how you would draft this memo...
No, we should not pay federal employees or contractors a percentage of any amounts they help recover. Doing so may introduce a conflict of interest in that federal employees would be incentivized to...
Write the Power sets of P = {11, 22, 33, 44} and get the cardinality.
To balance the chemical equation SiH3 + O2 SiO2 + HO, you could introduce coefficients a, b, c, d and write aSiH3 + bO2 cSiO + dHO then write linear equations for each element. The equation for Si...
Professor Patricia (Patty) Pate is retired from the PalmSprings Culinary Arts Academy (PSCAA). She is a single taxpayer and is 68 years old. Patty lives at 98 Colander Street, Henderson, NV 89052....
Patty Bayan is a single taxpayer living at 543 Space Drive, Houston, TX 77099. Her Social Security number is 466-33-1234. For 2012, Patty has no dependents, and her W-2 from her job at a local...
Marty is a sales consultant. Marty incurs the following expenses related to entertainment of his clients in 2012: Dues to a country club......................................................$4,500...
At the beginning of a duct the nitrogen pressure is $1.5 \mathrm{bar}$, the stagnation temperature is $280 \mathrm{~K}$, and the Mach number is 0.80 . After some heat transfer the static pressure...
A $50 \times 50 \mathrm{~cm}$ duct is $10 \mathrm{~m}$ in length. Nitrogen enters at $M_{1}=3.0$ and leaves at $M_{2}=1.7$, with $T_{2}=280 \mathrm{~K}$ and \(p_{2}=7 \times 10^{4}...
Air enters a constant-area duct with $M_{1}=2.95$ and $T_{1}=500^{\circ} \mathrm{R}$. Heat transfer decreases the outlet Mach number to $M_{2}=1.60$. (a) Compute the exit static and stagnation...

A sample analysis of examination results of 5 0 0 students was made. It was found that

Question:

Expert Answer:

The detailed answer for the above question is provided below Sure I can help you with this chisquare ... View the full answer

Income Tax Fundamentals 2013

Students also viewed these mathematics questions