Question: choose the correct option Sample 2 Total 20 (20.2) 36 (30.3) 45 (50.5) 101 2 80 (79.8) 114 (119.7) 205 (199.5) 399 Total 100 150

choose the correct option

Sample 2 Total 20 (20.2) 36 (30.3) 45 (50.5) 101 2 80 (79.8) 114 (119.7) 205 (199.5) 399 Total 100 150 250 500 The objective is to test if the sample proportion differs from the others at 5% level of significance. The expected frequencies are given in brackets. The calculated test statistic is 1. 0.297 2. 2.1004 3. 3.167 4. 21.004 5. 1.078

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 Mathematics Questions!

Dealer Satisfaction North America Scale 0 2010 2011 2012 2013 2014 Scale 1 1 0 1 1 2 Scale 2 0 0 1 2 3 2 2 1 6 5 Scale 3 Scale 4 Scale 5 Sample 14 22 11 50 14 20 14 50 8 34 15 60 12 34 45 100 15 44...

1. The mean income per person in the United States is $40,000, and the distribution of incomes follows a normal distribution. A random sample of 10 residents of Wilmington, Dela-ware, had a mean of...

CoursHeroTranscribedText: Question 1 The daily volume of a brokerage company follows a normal distribution. The director wants to estimate the daily volume negotiated. a) What size should have a...

1 The daily volume of a brokerage company follows a normal distribution. The director wants to estimate the daily volume negotiated. a) What size should have a sample to estimate the daily trading...

1. Calculate the cost of each capital component, after-tax cost of debt, cost of preferred, and cost of equity with the DCF method and CAPM method. 2. What do you estimate the company?s WACC? Please...

The term churn is very important to managers in the cellular phone business.Churning occurs when a customer stops using one company's service and switches to another company's service.Obviously,...

i need help with this code C++ and this is the stats.txt 98.4 15.9 6.5 21.3 27.9 54.7 11.1 93.8 22.8 59.1 29.5 68.5 45.9 86.0 94.7 99.2 60.8 46.1 77.7 4.2 71.0 14.0 79.1 29.4 63.3 82.1 72.0 3.0 38.2...

hello i really do need your help with this code as c++ langauge don't use c or java just c++. i want to just finish what i stared which is the main.cpp i don't want you to buld somthing new i just...

i would like to help with this code in c++ and this part of it #include #include #include #include using namespace std; /// Declare global constants const char* IN_FILE_NAME = "stats.txt"; const...

(jhgsdfterfhfwoe;fh;weifweij'rpewio;flksd'a[foewlfklskfj'as;kfhkeej'afljdfg;hdsldakjs'dhe;waoejafldsmn.fjsdlkf'ldkj.) hello i need your help with this code following the one i just started with and...

Which of the following liability accounts is likely to be satisfied with other than payment of cash? A. Wages payable B. Unearned subscriptions revenue C. Accounts payable D. Taxes payable

Design Performance Management System for the two HR positions in hospital?

Factor the polynomial by its greatest common monomial factor. 6 x ^ ( 3 ) + 8 x ^ ( 2 ) - 4 x

1. Buying groceries at the supermarket. 2. Selling a house 3. Getting married out of community of property. 4. Starting a new cellphone contract. 5. Arranging monthly instalments to pay for the car...

2. Start with a person you want to model. a. Use the five positions to investigate how this person positions himself in relation to others, i.e. how he uses the five positions in his interaction with...

1. Start with a leader that you want to model. a. What is the stated purpose of this person? b. What is the vision of this person? c. How does he seek to achieve his purpose and vision? d. What does...

2. Now change the performance so that you play out the dream in your inner the-atre. Apply colours to the images you envision. Give some pictures a stronger colour than others and vice versa. Also...