Question

In: Statistics and Probability

I don't know if you have the stats for this but I tried to put them...

I don't know if you have the stats for this but I tried to put them in here and it told me this is too long. I do not have Minitab so I would need it in Excel please and thank you so much. It will not let me put all the info in here. Says its too long.

Refer to the Baseball 2016 data, which report information on the 30 Major League

Baseball teams for the 2016 season.

a. At the .05 significance level, can we conclude that there is a difference in the mean

salary of teams in the American League versus teams in the National League?

b. At the .05 significance level, can we conclude that there is a difference in the mean

home attendance of teams in the American League versus teams in the National

League?

c. Compute the mean and the standard deviation of the number of wins for the

10 teams with the highest salaries. Do the same for the 10 teams with the lowest

salaries. At the .05 significance level, is there a difference in the mean number of

wins for the two groups? At the .05 significance level, is there a difference in the

mean attendance for the two groups?

Team	Team Salary	Attendance	Wins
Arizona	65.80	2080145	79
Atlanta	89.60	2001392	67
Baltimore	118.90	2281202	81
Boston	168.70	2880694	78
Chicago Cubs	117.20	2959812	97
Chicago White Sox	110.70	1755810	76
Cincinnati	117.70	2419506	64
Cleveland	87.70	1388905	81
Colorado	98.30	2506789	68
Detroit	172.80	2726048	74
Houston	69.10	2153585	86
Kansas City	112.90	2708549	95
LA Angels	146.40	3012765	85
LA Dodgers	230.40	3764815	92
Miami	84.60	1752235	71
Milwaukee	98.70	2542558	68
Minnesota	108.30	2220054	83
NY Mets	100.10	2569753	90
NY Yankees	213.50	3193795	87
Oakland	80.80	1768175	68
Philadelphia	133.00	1831080	63
Pittsburgh	85.90	2498596	98
San Diego	126.60	2459742	74
San Francisco	166.50	3375882	84
Seattle	123.20	2193581	76
St. Louis	120.30	3520889	100
Tampa Bay	74.80	1287054	80
Texas	144.80	2491875	88
Toronto	116.40	2794891	93
Washington	174.50	2619843	83

Expert Solution

For a and b National team data is needed. hence cannot solve it.

Question C have been done in detail to help you understand.

Finding the top 10 and lowest 10 based on team salary.

Hypothesis for wins

By Hand

By Excel

Using two t test for equal variance from the data analysis tab and updated the values as shown

Hypothesis for attendance

By Hand

By Excel

Using two t test for equal variance from the data analysis tab and updated the values as shown

orchestra answered 2 years ago

I know the what the answers are but I don't know how to get them. Can...

I know the what the answers are but I don't know how to get them. Can you please explain the process? Thank you. Part VII. Discontinued Operations and Earnings per Share (11 points) Todd Corporation had pre-tax income for 2017 of $2,500,000. On December 31, 2017, Boyd disposed of a component of its business that represented a strategic shift in operation. That component had a Loss on Discontinued Operations of $450,000 (pre-tax). Boyd received $1,000,000 net cash proceeds from the...

I have a problem, and I have the answer but I don't know where the solution...

I have a problem, and I have the answer but I don't know where the solution comes from. ( I have to be able to solve these myself so please help me by answering the questions about the problem.) Here is the answer given to me by the professor: What is the density of SF4 vapor at 650 torr and 100 C? 650 torr (1atm/760 Torr)=0.855atm 100C=373K PV=nRT n/v=P/RT= 0.855atm/0.8206l-atm/molek) (373)=0.0279 mole/l M.W. of SF4=108.1 gm/mole Density=mass/volume 0.0279 mole/l(108.1gm/mole) Answer...

I already answered the first three questions and put the answer down I just don't know...

I already answered the first three questions and put the answer down I just don't know how to answer the last question which asks to calculate K in the rate law? A clock reaction is run at 20 ºC with several different mixtures of iodide, sodium bromate and acid, to form iodine. Thiosulfate is used to react with the iodine formed initially. Starch indicator is added to form a blue color when all the thiosulfate has been used up and...

Below is a diffraction problem. I have the solutions to the problem but I don't know...

Below is a diffraction problem. I have the solutions to the problem but I don't know how to arrive at these solutions. A) In an experiment two slits are separated by 0.22mm and illuminated by light of wavelength 640nm. How far must a screen be placed in order for the bright fringes to be separated by 5 mm? (1.72 m) B) A soap film is illuminated by white light normal to its surface. The index of refraction of the film...

HI, I hope you are doing well. I really don't understand this question and don't know...

HI, I hope you are doing well. I really don't understand this question and don't know how to solve it at all because I am completely new to this c++ programming. can you please explain each line of code with long and clear comments? please think of me as someone who doesn't know to code at all. and I want this code to be written in c++ thank you very much and I will make sure to leave thumbs up....

I have tried to answer the following questions. Please let me know if I missed one...

I have tried to answer the following questions. Please let me know if I missed one and why. 1) A light car and a heavy car are headed toward each other from opposite directions at the same speed. The ground is level. Which of the two will be harder to stop? the heavier car 2) Instead of stopping the cars, you jump out of the way. The two cars crash head-on. After the crash what do you see? The two...

I have the formulas for how to calculate ROI, Margin and Turnover. But I don't know...

I have the formulas for how to calculate ROI, Margin and Turnover. But I don't know if I am using the right numbers and it gets frustrating. A worked out calculation for each would really be helpful so I know what numbers from what years you plugged in. Your time is valuable and would really appreciate the help. If the response is correct, I would not mind giving a like! Return on Investment, Margin, Turnover Ready Electronics is facing stiff...

I cant not seem to get this right. I have tried and tried can I please...

I cant not seem to get this right. I have tried and tried can I please get help. Thank you! Writing a Modular Program in Java Summary In this lab, you add the input and output statements to a partially completed Java program. When completed, the user should be able to enter a year, a month, and a day to determine if the date is valid. Valid years are those that are greater than 0, valid months include the values...

IMPORTANT: I know the answer is "C". However, I don't know why. Could you please explain...

IMPORTANT: I know the answer is "C". However, I don't know why. Could you please explain why? Thank you A linear total cost curve that passes through the origin implies that a. average cost is constant and marginal cost is variable. b. average cost is variable and marginal cost is constant. c. average and marginal costs are constant and equal. d. you need more information to answer question.

I have n books with n different titles. I want to put them on the shelves...

I have n books with n different titles. I want to put them on the shelves in my library. How many different ways are there to arrange them on one shelf? On two shelves? On k shelves?