Suppose that the price of stock a is aed 25 and its

Assignment Help Basic Statistics
Reference no: EM13577175

Question: Suppose that the price of stock A is AED 25 and its standard deviation is 5. The average market price for all similar stocks is AED 20.Another stock B has a price of 30 and standard deviation of 15. Which stock performed better relative to the market?

Reference no: EM13577175

Questions Cloud

A student received an a on the first test of the semester : a student received an a on the first test of the semester. the student wants to calculate the probability of scoring an
If the civil service wishes to set a cut-off score on the : a civil service exam yields scores which are normally distributed with a mean of 81 and a standard deviation of 5.5.
Question a black and red die are thrown and let x be a : question a black and red die are thrown and let x be a random variable denoting the sum of the dice.a. find all sample
What is the probability that a salesperson selected at : what is the probability that a salesperson selected at random will have below average sales ability and fair potential
Suppose that the price of stock a is aed 25 and its : question suppose that the price of stock a is aed 25 and its standard deviation is 5. the average market price for all
Out of a total of 10 college textbooks estimate the : out of a total of 10 college textbooks estimate the standard deviation of their ages if the oldest textbook is known
Why isnt eup equivalent units of production 33500 instead : mack inc. uses a weighted-average process costing system. direct materials and conversion costs are incurred evenly
Photoking transfers old home movies primarily supper 8 film : photoking transfers old home movies primarily supper 8 film and vhs tape to dvd the current years projected sales
Routine physical examinations are conducted annually as : routine physical examinations are conducted annually as part of a health service program for the employees. it was

Reviews

Write a Review

Basic Statistics Questions & Answers

  Conclude that mean weight of bags is less than fifty pounds

Can Mr. Rutter conclude that the mean weight of the bags is less than 50 pounds? Use the 0.1 significance level. In a brief report, tell why Mr. Rutter can use the z distribution as the test statistic.

  Proportionate stratified random sampling

A researcher is conducting proportionate stratified random sampling with a sample size of 250. Approximately how many people should be sampled from each stratum?

  Creating confidence interval for mean overall duration

Create a 99% confidence interval for mean overall duration of symptoms in population of individuals who used zinc lozenges.

  Statistical cause and effect

Psychologists wanted to test whether a certain accelerated class' IQ was different than average. There were 25 students in the class; their mean IQ score was 108.

  Explain there is no relationship between income and time

Clearly a straight line model does not accurately describe what is going on with this data. Does this mean there is no relationship between income and time?

  Drawing the sample of church members

For a regional survey of suburban households to obtain data on television viewing habits, a statistical sample of suburban areas is first selected.  Within the chosen areas, statistical samples of whole blocks are selected; and within the selected..

  Housing-economic-social status

The main part of the ACS contacts 250,000 addresses by mail each month, with follow-up by phone and in person if there is no response. Each household answers questions about their housing, economic, and social status. What is the Population.

  When to say that claim is true even without a formal test

If the claim says that the population mean is greater than 200 and the sample mean is 215, we can say that the claim is true even without a formal test.

  Find its marginal revenue function

Find its marginal revenue function?

  Advertising campaign for a major automobile brand

The current advertising campaign for a major automobile brand would be changed if fewer than 70 percent of the consumers like it.

  Determining the probability of sample mean

Determine the probability that sample mean is between 7.5 and 8 minutes?

  Describe the types of probabilityclassify the statement as

describe the types of probability.classify the statement as an example of classical probability empirical probability

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd