has conducted recently aresearch-study on price behaviour of three leading industrial shares, A, B and C for theThe Shareholders Research Centreperiod 2012 to 2017. The results are published in the Quarterly Journal :Average PriceShareStandard DeviationCurrent Selling PriceA18.25.436.0022.54.534.7524.06.039.00The above figures are given in(a) Which share, in your opinion, appear to be more stable in value ?(h If you are the holder of all the three shares, which one would you like to dispose of otpresent, and why ?

Answered: Image /qna-images/answer/d84805cc-5184-4d9e-aae0-2bced4cc14af.jpg

Answered: has conducted recently a research-study…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Suppose a paint manufacturer has a daily production, x, that is normally distributed with a mean of 100,000 gallons and a standard deviation of 10,000 gallons. Management wants to create an incentive bonus for the production crew when the daily production exceeds the 90th percentile of the distribution, in hopes that the crew will, in turn, become more productive. At what level of production should management pay the incentive bonus?
the american association of individual investors conducts a weekly survey of its members to measure the percent who are bullish, bearish, and neutral on the stock market for thenext six months. for the week ending november 7, 2012, the survey results showed 38.5%bullish, 21.6% neutral, and 39.9% bearish (aaii website, november 12, 2012). assumethese results are based on a sample of 300 aaii members.a. over the long term, the proportion of bullish aaii members is .39. conduct a hypothesis test at the 5% level of significance to see if the current sample results show thatbullish sentiment differs from its long term average of .39. what are your findings?
the american association of individual investors conducts a weekly survey of its members to measure the percent who are bullish, bearish, and neutral on the stock market for thenext six months. for the week ending november 7, 2012, the survey results showed 38.5%bullish, 21.6% neutral, and 39.9% bearish (aaii website, november 12, 2012). assumethese results are based on a sample of 300 aaii members.a. over the long term, the proportion of bullish aaii members is .39. conduct a hypothesis test at the 5% level of significance to see if the current sample results show thatbullish sentiment differs from its long term average of .39. what are your findings?b. over the long term, the proportion of bearish aaii members is .30. conduct a hypothesis test at the 1% level of significance to see if the current sample results show thatbearish sentiment is above its long term average of .30. what are your findings?
the american association of individual investors conducts a weekly survey of its members to measure the percent who are bullish, bearish, and neutral on the stock market for thenext six months. for the week ending november 7, 2012, the survey results showed 38.5%bullish, 21.6% neutral, and 39.9% bearish (aaii website, november 12, 2012). assumethese results are based on a sample of 300 aaii members.a. over the long term, the proportion of bullish aaii members is .39. conduct a hypothesis test at the 5% level of significance to see if the current sample results show thatbullish sentiment differs from its long term average of .39. what are your findings?b. over the long term, the proportion of bearish aaii members is .30. conduct a hypothesis test at the 1% level of significance to see if the current sample results show thatbearish sentiment is above its long term average of .30. what are your findings?c. would you feel comfortable extending these results to all investors? why or why…
Determine the heteroscedasticity in a scatter plot?
1.Based on these sample data, is there a statistically significant relationship (at the .05 level) between whether one enters the hospital with lung cancer (vs. something else) and the number of cigarettes one smokes? What justifies this conclusion?
write out the null and alternative hypothesis and the distribution of the test statistic used to address these questions. 1.) Do a majority of engines last 300000 miles? 2 .) Is the variability in trading price of Fund A similar to that of the Fund B? 3.) Are casino customer earnings in Vegas atleast as much as those of New Jersey? 4.) The mean consumption of water per household in a city was 1245 cubic feet last month. Due to a water shortage, the city council campaigned for water use conservation by households. Based solely on sample data, was the campaign successful?
1. According to the Gallup Poll, 27% of U.S. adults have high levels of cholesterol. Gallupreports that such elevated levels “could be financially devastating to the U.S. healthcaresystem” and are a major concern to health insurance providers. According to recentstudies, cholesterol levels in healthy U.S. adults average about 215 mg/dL with astandard deviation of about 30 mg/dL and are roughly Normally distributed. If thecholesterol levels of a sample of 42 healthy U.S. adults is taken,a. What shape should the sampling distribution of the mean have?b. What would the mean of the sampling distribution be?c. What would its standard deviation be?d. What is the probability that the mean cholesterol level of the sample will bei. no more than 215?ii. Will be between 205 and 225?iii. Will be less than 200?iv. Will be greater than 220?
Consider the following information: Net working capital/total assets = 0.9 Retained earnings/total earnings = 0.15 EBIT/total assets = 1.1 MV of equity/BV of total liabilities = 2 Sales/total assets = 2.5 Required: Compute the Z-score. Based on the calculation, explain whether there is a likelihood of financial distress?
Arrow Air is a regional East Coast airline. It has collected datafor the percentage of available seats occupied on its flights forfour quarters—(1) January–March, (2) April–June, (3)July–September, and (4) October–December—for the past five years. The company also has collected data for the average per-centage fare discount for each of these quarters as follows: Develop a seasonally adjusted forecast model for seatoccupancy. Forecast seat occupancy for year 6 (using alinear trend line forecast estimate for seat occupancy inyear 6). b. Develop linear regression models relating seat occu-pancy to discount fares to forecast seat occupancy for each quarter in year 6. Assume a fare discount of 20%for quarter 1, 36% for quarter 2, 25% for quarter 3, and30% for quarter 4.c. Compare the forecasts developed in parts (a) and (b)and indicate which one appears to be the best.a
a) Genenesis Dispensary is contemplating of opening a new branch in Mwanza. If the medical for medical service is favourable, Genesis could realize a net profit of Tsh.100 million. On the other hand, if the market turn out to be unfavourable, it can end up losing Tsh. 40 million. Of course, Genesis may opt not to persue this option of expanding its operations. In the absence of data from which to base its decision, te best guess for Gensis is equally likely that the dispensary will either be successful or unsuccessful Required: i) Use the decison tree approach, what decison should Genesis Dispensary take b) Market research firm named, Easy Market Access approach Genesis with an offer to undertake a study of Mwanza medical service market at a fee of Tsh. 5 million. Easy Market Access claims that their experience enables them to use Bayes’ Theoremn to make the following statements about different state of the market: ▪ Provide that the study is favourable, the probability of favourable…
The following is data on urea fertilizer production (tonnes) in 2011-2020successively as follows: 4, 8, 12, 10, 13, 15, 14, 21, 32 and 20. Determine the value of the trend production using the Moving Average Method!

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS