Normal distribution and stock

Assignment Help Basic Statistics
Reference no: EM13102808

You're not sure if you should buy a stock and need to discover the probability of the stock having a positive return (based on one year).

The annual rates are: mean=4% & standard deviation = 5%

Reference no: EM13102808

Questions Cloud

Explain influence of prejudice and discrimination in country : Suppose you are going on 6-month expedition to foreign country to experience diversity of this country and study influence of prejudice and discrimination in this country.
Computing probability-random variable : The amount of time ships spend at the Philadelphia dockyard follows an exponential distribution and the average time spent in the dockyard is 3.1 days.
Standard normal probability distribution : Let z be a standard normal random variable and calculate the following probabilities:
Will the train company live up to its reputation on trip : A coach tells his little league players that hitting a .275 batting average, within 7% percentage error, means that they had a really great season. 7-year-old Tommy ended the season hitting a .258 batting average. According to his coach, did he ha..
Normal distribution and stock : You're not sure if you should buy a stock and need to discover the probability of the stock having a positive return (based on one year).
Casino game probability : Think of your favorite casino game (craps, black-jack, roulette, etc) and analyze the probabilities of a few different outcomes.
What is the magnitude of the electric field within the cell : The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space.
Calculate the mean-median-mode-range : Calculate the Mean, Median, Mode, Range and Standard deviation of this sample. Show Calculations: Use any calculation method desired
Estimate arguments and overcome errors in truth or validity : Write down some examples of errors which affect truth and validity? Sum-up the steps you would take to estimate arguments and overcome any errors in truth or validity.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Empirical rule-normal distribution

The mean of land and buildings per acre from a sample of farms was $637, with a standard deviation of 26. Use Empirical Rule to find approximate percentage of acreage whose values were between $ 661 and $663.

  Discussion on break-even analysis-fiscal education

Break-even analysis is an important part of fiscal education. Select an item or product used in a healthcare organization and describe how you would calculate the break-even point.

  Defective syringes in a random sample

Make a histogram showing the probabilties of r = 0, 1, 2, 3, 4, 5, 6, 7 or 8 defective syringes in a random sample of 8 syringes.

  Most practical approach to problems

In your organization's management development program, there was a heated discussion between people who claimed that theory is impractical and not effective

  Probability that the age of a randomly selected ceo

To find out the probability that the age of a randomly selected CEO. The average age of CEOs is 56 years. Suppose the variable is normally distributed.

  Ideal data collection method

Is this an ideal data collection method? Can the results be considered reliable? Can the gathered data be representative of the population?

  Assumption of t-test

When the p-value is used for hypothesis testing, the null hypothesis is rejected if

  Average amount of money steady smokers spend

Suppose a research firm conducted a study to determine the average amount of money steady smokers spend on cigarettes during a week.

  Question on rao-blackwell theorem

Find an unbiased estimator of mp(1 - p)/n. Find the optimal estimator using the Rao-Blackwell Theorem.

  Hypotheses to determine the perfect adjustment

Formulate the hypotheses to determine whether or not the lathe is in perfect adjustment.

  Determining probability that computer in working condition

Determine the probability that each of the 30 students will get computer in working condition?

  Find value of the f statistic for testing for interaction

An experiment was carried out to assess the effects of four tomato varieties and four planting densities on yield. There were 64 plots, and each of the 16 factor combinations was randomly assigned to 4 plots.

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