Probability for specific frequency distribution

Probability for specific frequency distribution

Assignment Help Basic Statistics

Reference no: EM1322848

What is the probability for the given frequency distribution?

Given the frequency distribution:

	Soldiers
Rank/Sex	M	F
General	15	5
Major	60	20
Colonel	150	10
Sergeant	390	50

What is the probability that a female is a general?

Reference no: EM1322848

Questions Cloud

Entrepreneurs also businesses at the helm of the economy : In Illustrate what way are entrepreneurs also businesses at the helm of the economy but commanded by consumers?

Probability that a male is a major or a colonel : Dertermine the probability that a male is a Major or a Colonel?

Explain some ways that organizations can promote creativity : Describe some ways that organizations can promote creativity? Your response must be at least 125 words in length. All sources employed, including the textbook

Determine the coefficient of correlation : Multiple choice questions based on regression - dependent variable Y and an independent variable X is provided.

Probability for specific frequency distribution : What is the probability for the given frequency distribution?

Marge opens an oxygen bar in a building she owns : Marge opens an oxygen bar in a building she owns. She utilized to rent the building to her brother in law.

Leadership characteristics in great person theory : Describe leadership characteristics in the great person theory and what it means for organizations.

Multiple choice questions based on regression : Multiple choice questions based on regression - multiple coefficient of determination

Why perfect personalized pricing is typically profitable : Explain why perfect personalized pricing is typically more profitable than menu pricing.

Reviews

Write a Review

Required(*) Message

Basic Statistics Questions & Answers

Quadratic regression model

Using quadratic regression model find the estimated number of planes.

Determining odds student gets questions correct

Determine odds student gets more than 14 questions correct? Determine the odds student gets exactly 12 questions correct?

Computing confidence interval-absent for sickness

Create a 95% confidence interval for the population mean days absent for sickness based on this sample. Select the answer closest to your results.

Illustrate what was the lowest score earned on the exam

Illustrate what was the lowest score earned on the exam. Explain how many students scored within 3 standard deviations of the mean.

True mean cost per call

What sample size must you take to be 96% confident that the results will be within $.75 of the true mean cost per call?

Fitting of simple linear regression equation

Fitting of simple linear regression equation - Given the student population for a school district over the past few years, find the prediction equation for this data.

Hypothesis proposed by the researchers

The 'interaction effect' was also important. By using the means in the table above write a statement explaining how the anti-anxiety drug appears to affect anxiety. Are the outcomes consistent with the hypothesis proposed by the researchers?

Level of significance-power of test

Would the null hypothesis be accepted or rejected in this case?

A linear correlation between the two variables

Build a scatter plot, Find the value of the linear correlation coefficient r, and find the critical value of r using α=0.05. Determine whether there is sufficient evidence to support a claim of a linear correlation between the two variables.

A candy bar manufacturer desires to set up a variables

To sketch the 3-sigma X-bar chart and R-chart parameters. A candy bar manufacturer desires to set up a variables control chart for the net weight of its candy bars.

How to test the difference in two proportions

A test was conducted to find out whether gender of a spokesperson affected the likelihood that consumers would prefer a new product. A survey of consumers at trade show employing a female spokesperson determined that 70 out of 150 customers prefe..

Creating scatterlpot and recognizing outliers

Create a scatterlpot of P_RFM and P_HELM. If drawing plot by hand, use graph paper to make sure accuracy. Be sure you label axes. After you have created the scatterplot, consider its form and direction. Recognize outliers, if any.

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!

Submit Assignment

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