Probability that exactly half of them have type blood

Assignment Help Basic Statistics
Reference no: EM132024757

The probability that a blood donor has type a blood is 0.40.

Consider 8 randomly chosen blood donors, what is the probability that exactly half of them have type a blood?

Reference no: EM132024757

Questions Cloud

Find the value of the standard score : Find the value of the standard score, z, and determine whether to reject the null hypothesis at a 0.01 significance level. Is the alternative hypothesis support
Claims that the proportion of people : A bookstore owner claims that the proportion of people who read books in print is not equal to 0.34.
How capital gains taxes may be hurting james net returns : He seems to do pretty well with returns that outpace the averages, but you can't help wonder how much he ends up paying each year in capital gains taxes.
Differences between internal and external audits : Create a minimum 8 slidePowerPoint® presentation (not including the title and reference slides) with speaker notes that describes the processes typically.
Probability that exactly half of them have type blood : Consider 8 randomly chosen blood donors, what is the probability that exactly half of them have type a blood?
What your states laws are regarding cyber stalking : Using the Web or other resources, find out what your states laws are regarding cyber stalking. Write a brief essay describing those laws and what they mean.
What is the probability that a randomly selected adult : What is the probability that a randomly selected adult has a "normal" resting body temperature that is greater than 99 degrees Fahrenheit?
Write a brief description of the attack : Use the Web to search for examples of hacks that made the news. Write a brief description of the attack indicating what type of hack was involved.
Confidence interval for the population proportion : In a survey of 2592?adults, 1492 say they have started paying bills online in the last year. Construct a? 99% confidence interval for the population proportion.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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