What sampling method was used for students
A survey was mailed to a total of 400 students; 100 were randomly selected from each of the freshman, sophomore, junior and senior classes last semester. What sampling method was used?
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Let Y denote the number of trials necessary to achieve this. List all outcomes corresponding to the five smallest possible values of Y, and state which Y value is associated with each one.
Outsiders:the benefit of objectivity Insiders: the knowledge advantage Affiliated: intermediate,but conflicted? All insiders & affiliates: W.R. Grace & Co. CEO their own Boss Checks and balances? Why so common?
Suppose we are building a family of computers from the same microprocessor. The first model consumes too much power. We want a new computer to consume one-quarter of the power of the first computer
Suppose you have a set of blood pressures with a mean of 80 diastolic and standard deviation of 5 points. assuming a normal distributions of blood pressures, what two values should 95% of all blood pressures lie? show work.
The gene for type A and the gene for type B are codominant.the gene for type O is recessive.using punnett squares, determine the possible blood types of the offspring when Father is type O, Mother is type O?
Suppose we have an eight CPU computer with four hard drives.MTTF of each cpu is 100000 hours and the MTTF of the hard drive is 50000 hours
A random variable X has the probability distribution shown in the graph below. What is the probability that X will be less than or equal to 1.75?
Blood type AB is found in only 3% of the population†. If 345 people are chosen at random, find the probability of the following. (Round your answers to four decimal places.)
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Reply to discussion post I had not thought about the relationship of rurality and rates of ADHD. In thinking about the health disparities
When assessing tactile fremitus, the NP recalls that it is normal to feel tactile fromitu Third intercostal space, MCL 5b. Between the scapulae Fifth
: The nurse prepares for insertion of an indwelling urinary catheter for a client with female genitalia. Prior to catheter insertion, what action(s) will the nu
The primary muscles of respiration include the: Need Assignment Help? O a. trapezius and rectus abdominis. O b. sternomastoids and scaleni.
What is the FDA drug risk classification for pregnancy that indicates a risk to the fetus cannot be ruled out?
The nurse is developing a teaching plan for a primigravida client at 30 weeks gestation who has preeclampsia and is being cared for at home.
A nurse is caring for a client who is at 22 weeks of gestation and is HIV positive. Which of the following actions should the nurse take?