Mathematics, 25.02.2020 17:46 laylay120

The wall street journal corporate perceptions study 2011 surveyed readers and asked how each rated the quality of management and the reputation of the company for over 250 worldwide corporations. Both the quality of mangement and the reputation of the company were rated on an excellent, good, and fair catergorical scale. Assume sample data for 200 respondents below.

Reputation of Company
Quality of management Excellent Good Fair
Excellent 40 25 5
Good 35 35 10
Fair 25 10 15

A) use a .05 level of significance and test for independence of the quality of management and the reputation of the company. What is the p-value and what is your conculsion?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:50

On a piece of paper, graph . then determine which answer choice matches the graph you drew

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !

Answers: 1

Answer

You know the right answer?

The wall street journal corporate perceptions study 2011 surveyed readers and asked how each rated t...

Questions

Mathematics, 26.07.2019 09:30

Aflower shop manager uses 1,008 roses to make vases that hold a dozen roses each. how many vases does the flower shop manager make?...