User Account

All Pages

What is the probability of selecting a male

Assignment Help Basic Statistics
Reference no: EM131429433

A class consists of 10 males and 30 females. If one student is randomly selected from the class, what is the probability of selecting a male?

  • 10/30
  • 10/40
  • 1/10
  • 1/40

Reference no: EM131429433

Questions Cloud

Characteristics of service retailing-intangibility : The degree to which a person desires the opportunity for self-direction and personal accomplishment at work is called her/his ________. Describe the strategic implications of the characteristics of service retailing: intangibility, inseparability, pe..
Create a proposal for where the revenue would be derived : In spite of the services and benefits that the government provides, many taxpayers dread paying income taxes but consider them a necessary evil. Consequently, there is much debate about the inequities contained within the tax code, due to tax shel..
Significant differences among treatments : A research report concludes that there are significant differences among treatments, with "F(2, 24) = 8.62, p
Examine the distribution of individuals : A chi-square test for goodness of fit is used to examine the distribution of individuals across three categories, and a chi-square test for independence is used to examine the distribution of individuals in a 2´3 matrix of categories. Which test h..
What is the probability of selecting a male : A class consists of 10 males and 30 females. If one student is randomly selected from the class, what is the probability of selecting a male?
What is the critical path for the project : In terms of holidays, you can assume no work will be done the following days: New Year's Day, President's Day, Good Friday, Good Monday, Friday before Memorial Day, Memorial Day, the business day before Independence Day, Independence Day, the Frid..
Explain why the develop stage of addie model is important : In your own words can you explain why the analysis stage of the ADDIE Model is important? In your own words can you explain why the develop stage of the ADDIE Model is important? In your own words can you explain why the IMPLEMENT and EVALUATE stage ..
Determine the maximum angle um : Knowing that the coefficient of restitution between the knob K attached to rod AB and rod CD is 0.8, determine the maximum angle um through which rod CD will rotate after the impact.
Identify the factors that influence the usage of health care : Identify one or two health factors that influence the usage of health care.Explain the impact the factor or factors have on health care access.Explain how a lack of or delayed access to health care has an impact on an individual's health status.Cite ..

Reviews

Write a Review

Basic Statistics Questions & Answers

  The following 10 observations of variables x and y were

the following 10 observations of variables x and y were collected.x 1 2 3 4 5 6 7 8 9 10y 25 22 21 19 14 15 12 10 6

  How will increasing the sample size without changing the

how will increasing the sample size without changing the level of confidence affect the width of a confidence interval

  Statistical analysis used and the primary measures

Identification of study design - Description of study population and the sampling/selection process

  Normal-theory method to test for significant differences

Use the normal-theory method to test for significant differences in 12-month mortality between the two groups.

  Outcome providing raises based on certain financial goals

Give an example in health care management where you would use probability statistics to determine an outcome such as providing raises based on certain financial goals being met?

  Computing the value of the test statistic

Use a 0.05 significance level to test the claim that the mean speed of all cars is greater than the posted speed limit of 70 mph. Based on the above situation compute the value of the test statistic.

  Pension expense-journal entries-statement presentation

Western Zoo Corporation sponsors a defined-benefit pension plan for its employees. The following data relate to the operation of the plan for the year 2014 in which no benefits were paid.

  Conduct a hypothesis test to verify

Conduct a hypothesis test to verify if the claim that a bottle contains less than sixteen ounces is supported. Clearly state the logic of your test, the calculations, and the conclusion of your test.

  Need the test effect and test statistic

I have the t-score of 1.660 an a standard error of .036. I hope they are correct, but also need the test effect and test statistic, p-value.

  How many possible outcomes are there for given experiment

How many possible outcomes are there for this experiment?- Is the outcome GBGG (Good, Bad, Good, Good) possible? Why or why not?

  Describe effect of outlier-extreme value-confidence interval

Change the last number from 257 to 61 and recalculate the confidence interval. Using the results, describe the effect of an outlier or extreme value on the confidence interval.

  Competing product will abc be indifferent among alternatives

Illustrate for what value does probability XYZ will offer a competing product will ABC be indifferent among the alternatives.

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

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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