Question

In: Statistics and Probability

Leading Businesses The following data show the yearly budgets for leading business sectors in the United...

Leading Businesses The following data show the yearly budgets for leading business sectors in the United States. At α = 0.05, is there a significant difference in the mean budgets of the business sectors? The data are in thousands of dollars.Use the traditional method of hypothesis testing unless otherwise specified.

a. State the hypotheses and identify the claim.

b. Find the critical value.

c. Compute the test value.

d. Make the decision.

e. Summarize the results.

Beverages

Electronics

Food producers

Supportive services

170

46

59

56

128

24

58

37

  19

18

33

19

  16

14

31

19

  12

13

28

17

  11

12

22

15

  10

10

16

15

Solutions

Expert Solution

ANOVA Test:

(3) Test Statistic: From the given data


Related Solutions

the following data show the yearly budgets for leading business for leading business sectors in the...
the following data show the yearly budgets for leading business for leading business sectors in the United States, in thousand dollars. compute the test value for a difference in means budget. Beverages 163 136 43 41 38 20 18: Electronics 44 35 31 28 22 21 11: food producers 52 37 36 21 19 18 17: Supportive services 47 43 42 34 31 21 17.
The following data shows the yearly production data collected from country A and B. Yearly profit...
The following data shows the yearly production data collected from country A and B. Yearly profit in ‘000 Calculate: 1) the coefficient of variation for firms in State A and B 2) the interquartile range for firms in State A and B 3) the median profit for firms in State A and B 4) the mode profit for firms in State A and B 5) the profit variance for firms in State A and B 6) mean deviation from the...
Consider the yearly data of lumber production (in billions of board feet) in the United States...
Consider the yearly data of lumber production (in billions of board feet) in the United States given as follows: year production 1921 29 1922 35.2 1923 41 1924 39.5 1925 41 1926 39.8 1927 37.3 1928 36.8 1929 38.7 1930 29.4 1931 20 1932 13.5 1933 17.2 1934 18.8 1935 22.9 1936 27.6 1937 29 1938 24.8 1939 28.8 1940 31.2 1941 36.5 1942 36.3 1943 34.3 1944 32.9 1945 28.1 1946 34.1 1947 35.4 1948 37 1949 32.2 1950...
Intuit Inc. is a leading provider of innovative business and financial management solutions for small businesses,...
Intuit Inc. is a leading provider of innovative business and financial management solutions for small businesses, consumers, accounting professionals and financial institutions. Their flagship products and services include QuickBooks, TurboTax and Quicken. In the notes to its financial statements for the year ended July 31, 2015, Intuit Inc., states: Intuit’s Board of Directors has authorized a series of common stock repurchase programs. Shares of common stock repurchased under these programs become treasury shares. Under these programs, we repurchased 13.8 million...
According to the International Data Corporation, HP is the leading company in the United States in...
According to the International Data Corporation, HP is the leading company in the United States in PC sales with about 26% of the market share. Suppose a business researcher randomly selects 130 recent purchasers of PCs in the United States. (Round the value of ? to 2 decimal places. Round the values of z to 2 decimal places. Round your answers to 4 decimal places.) (a) What is the probability that more than 37 PC purchasers bought an HP computer?...
Please Convert yearly data to quarterly data on excel Income Level Canada United States Year Annual...
Please Convert yearly data to quarterly data on excel Income Level Canada United States Year Annual Annual 2000 22750 59938 2001 23110 58609 2002 23580 57947 2003 25480 57875 2004 29530 57674 2005 34300 58291 2006 37890 58746 2007 41530 59534 2008 44930 57412 2009 43220 57010 2010 44480 55520 2011 47180 54673 2012 51080 54569 2013 52800 56479 2014 52190 55613 2015 47580 58476 2016 43940 60309 2017 43000 2018 44860
Businesses today have the capability to record and store data more rapidly than ever before, leading...
Businesses today have the capability to record and store data more rapidly than ever before, leading to large quantities of data, which has the potential to be used to initiate data-driven decision-making. However, many businesses are facing the problem of siloed data, which can hinder their ability to integrate data from across the departmental structures. Answer the following questions related to siloed data, and the risks associated with siloed data. Ensure that your answers do not exceed 80 words per...
Why do businesses use budgets? What information can you learn from a business about its priorities...
Why do businesses use budgets? What information can you learn from a business about its priorities from reading its budget? What would you change about the budgeting process if you could change one thing?
The following data shows the yearly income (in $1,000) and age of a sample of seven...
The following data shows the yearly income (in $1,000) and age of a sample of seven individuals. Income (in $1,000) (Y) Age (X) 20 18 24 20 24 23 25 34 26 24 27 27 34 27 SUMMARY OUTPUT Regression Statistics Multiple R $0.48 R Square $0.23 Adjusted R Square $0.07 Standard Error $4.11 Observations 7 ANOVA df SS MS F Significance F Regression 1 24.79 24.79 1.46 0.28 Residual 5 84.64 16.93 Total 6 109.43 Coefficients Standard Error t...
The following data were collected on the yearly registration for a six sigma seminar at the...
The following data were collected on the yearly registration for a six sigma seminar at the University of Malaya Tahun/Year Pendaftaran/ Registration 1 400 2 600 3 400 4 500 5 1000 6 800 7 700 8 900 9 1200 10 1400 a. Calculate a 3-year moving average to forecast registration from year 4 to year 11.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT