Question: ASSIGNMENT An IQ test was administered to 18 persons before and after they were trained. The results IQ Before Training : - 110 IP

ASSIGNMENT An IQ test was administered to 18 persons before and after

ASSIGNMENT An IQ test was administered to 18 persons before and after they were trained. The results IQ Before Training : - 110 IP After Training:- 120 130 age given below:- 115. 120 123, 182, 125, 124, 133 ' 182 , ) ' 117, 110, 116, 120, 130, 122, 125 112. 120 109, 115, 132, 128, > , IQ 11 8 , 125, 136, 121, 130, 129, 132, 128 124, 126, 130, 115 Test whether there is any change in 94 after the training ? Given that value of 't' for 17 degrees of freedom at 1% level of significance, is 2-90.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

A loan of $90000 is made today. This loan will be repaid by 12 level repayments, followed by a final smaller repayment, i.e., there are 13 repayments in total. The first of the level repayments will...

A project has an initial cost of $57,675, expected net cash inflows of $13,000 per year for 10 years, and a cost of capital of 11%. What is the project's NPV? ( Hint: Begin by constructing a time...

1.Identify at least four factors that affect a bond's yield and explain the effect each factor has on the yield. 2.value of a stock (i.e. stock price) is the present value of ALL its future dividend....

As a rule of thumb, it is typically easier to purchase an existing commercial property than to construct a new property from the ground up or to rehab an existing property. However, there are...

Here is the question. E Ch 05 Homework X Bb GRCC - Blackboard Learn x + + + C D newconnect.mheducation.com/flow/connect.html it Apps GRCC IT Status Page Imported From IE Ch 05 Homework i Saved QS 5-1...

Madalyn, an individual and cash basis taxpayer, owns 70% of thestock of Kihei Corporation, a calendar year, accrual basistaxpayer. On December 31, 2021, Kihei accrues a bonus for financialstatement 2...

a.) Prepare a bank reconcillation at August 31. b.) Prepare a necessary entries required by the reconciliation on August 31. . On August 31, 2024, Wildhorse Company had a cash balance per its ...

An IQ test was administered to 18 persons before and ofter they were trained. The results are given below:- 115 120 123, 132, 125, 124, 133 ' 120, 150, 122, 125 IQ Before Training & - 110 ID After...

Rick Sanford lives in a small community in northern Minnesota. He is planning to open the only fried chicken restaurant in his area and would like to trademark the words fried chicken. Because of his...

Describe your experience in working for your client. Do you believe your work will have an impact?

Evaluate the following integrals: ( a ) I = x 2 x 3 3 2 d x ( b ) I = 1 6 4 - x 2 2 d x ( c ) I = ( 4 3 x ) e 3 x d x ( d ) I = 5 x 2 - x - 6 d x ( e ) I = x s i n - 1 x d x

A slender 6-kg rod can rotate in a vertical plane about a pivot at B. A spring of constant k = 600 N/m and an un-stretched length of 225 mm is attached to the rod as shown. Knowing that the rod is...

A vibrometer used to measure the amplitude of vibrations consists of a box containing a mass-spring system with a known natural frequency of 150 Hz. The box is rigidly attached to a surface which is...

Consider flow over a flat plate for which it is desired to determine the average heat transfer coefficient over the short span x1 to x2, h1 2 where (x2 x1) Provide three different expressions that...

Refer to Exercise 11-9, which presented data on blood pressure rise y and sound pressure level x (a) What proportion of total variability in blood pressure rise is accounted for by sound pressure...

Exercise 11-2 presented data on roadway surface temperature x and pavement deflection y. Find a 99% confidence interval on each of the following: (a) Slope (b) Intercept (c) Mean deflection when...

Jacques Cove, a 21-year-old law student, juggles his studies with a part-time job at his uncle Steve's company, which specialises in selling and installing smart home products. Growing up in the Port...

Describe the characteristics of hospitality services.

Explain the necessary steps in establishing a local marketing program.

Discuss three basic approaches to the market.