Find probability that group has one male and three females
If a group of 4 were randomly selected from a group of 6 people (3 female;3 males) what is the probability the selected group will consist of 1 male and 3 females?
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A sample of n 8 scores has a mean of M 12. One new score is added to the sample and the new mean is found to be M 13. What is the value of the new score?
What is the probability of having the same number when rolling two dices? What is the probability of having at least 2 numbers the same when rolling three dices?
He randomly samples 18 BMW drivers and finds out that the average annual salary for this sample is $78 974, with a population standard deviation of $7810. Use α = .01 to test the researcher's theory. Assume annual salaries are normally distr
Suppose a researcher believes that the average annual earnings of a BMW driver are lower now, and he sets up a study in an attempt to prove his theory.
In a city of 120,000 people there are 20,000 norwegians. What is the probability that a randomly selected person will be norwegian?
Suppose each of the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 is written on a separate poker chip and placed in a hat. If one of the chips is randomly selected, determine the probability that the chip selected will contain an odd number or a numb
What was the product being analyzed using just the amount of rain and average temperature to predict quality in the text Supercrunchers?
For each of the following α values, compute the probability of committing a Type II error if the population mean actually is 99.
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Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails
Provide five (5) reasons why working from a person centred, strengths-based positive framework, and providing positive lifestyle strategies can reduce
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence