What is the probability that two randomly selected people

Assignment Help Basic Statistics
Reference no: EM131846488

Mensa is an organization that allows people to join only if their Stanford-Binet IQs are in the top 2% of the population. Assume the population mean of Stanford-Binet IQs is 100, and the standard deviation is 15, and that the population is normally distributed.

What is the probability that two randomly selected people both have Stanford-Binet IQs which qualify them for Mensa?

Reference no: EM131846488

Questions Cloud

Describe the results from your statistical analysis : Describe the results from your statistical analysis, indicating the relationship between employee satisfaction and sick days taken in a year.
Discuss how you would approach nutrition : Discuss how you would approach nutrition, exercise and / or stress management counseling. Address food aid programs that would be appropriate for referral
Determine ?marissa course average : Marissa had a 100?% average for? attendance, 89?% for? quizzes, 82?% for? exams, and 85?% on the final. Determine ?Marissa's course average.
What are ethics to you and do you think people agree : What are ethics to you and do you think people agree with your version of ethics or not? In fact, how important are ethics in today's society?
What is the probability that two randomly selected people : What is the probability that two randomly selected people both have Stanford-Binet IQs which qualify them for Mensa?
Describe the following 68000 condition code register flags : Explain what the following 68000 assembly language does. Describe each line of code AND describe the overall effect of the program.
Describe the present dilemma of prolonged health : Define ageism, give examples and describe the present dilemma of prolonged health in the baby boom generation as an obstacle to economic stability.
Formulate the null and the alternative hypotheses : The average gasoline price at Chevron was $3.12 per gallon last month. Due to the recent nation-wide gas price drop, the chief marketing officer
What is the significance level of the test : If the managers of the franchise decided that they would reject the null hypothesis if p hat>0.92, what is the significance level of the test?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Invoice for a laptop computer

An invoice for a laptop computer that cost $625.68 is dated September 15, with sales terms of 3/10 EOM.

  Creating histogram

Creating histogram to determine if the data from three 'product parameters' are normally distributed.

  Research process outline

Identify a research issue, opportunity, or problem that uses data that has absolute zero measurements. Some examples include a team member's stock portfolios performance

  Create a measurable null and alternative hypothesis

Create a measurable null and alternative hypothesis - Identify the number of samples, whether they are independent, and what type of data will be collected

  What is the probability that the owner would have to fix

What is the probability that the owner would have to fix between 1 and 3 flat tires?

  The number of taxis arriving at a train station follows the

the number of taxis arriving at a train station follows the poisson distribution. the average arrival rate is 30 taxis

  Cumulative distribution to calculate the probability

Use the cumulative distribution to calculate the probability that more than 1 but less than 5 patients were seen in fewer than 15 mins, P(1

  Test claim of mean cotinine level of all smokers

Assuming that = 119.5 ng.ml, test the claim that the mean cotinine level of all smokers is equal to 200.0 ng/ml. Use a 0.05 significance level.

  Probability exactly six couples have destination wedding

Twenty-six percent of couples who plan to marry this year are planning destination weddings. In a random sample of 12 couples who plan to marry, find the probability that exactly 6 couples will have a destination wedding.

  Construct a probability distribution for y

Construct a probability distribution for Y. What is the probability that at least one physician attended a Canadian medical school

  Determine the equation of linear model to explain data

Let n be number of documents in (millions) labeled as classified in year that is t years since 2000. Determine the equation of linear model to explain the data.

  Find what values for sample means would be possible

If another sample of 1000 companies is taken, do you expect the sample mean to be 7.2 again? Why or why not? Repeating this experiment many times with different samples.

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