answersLogoWhite

0

The Z-score is just the score. The Z-test uses the Z-score to compare to the critical value. That is then used to establish if the null hypothesis is refused.

User Avatar

Wiki User

11y ago

What else can I help you with?

Trending Questions
What are the advantages of non probability sampling and probability sampling? What is the probability of drawing a red card from a deck of cards? Does a relational database store data in the form of a list? What is 2 percent of 200000? What is the probability of getting an even number when throwing a die? Using mean of 6.375 and Standard deviation of 1.47 plot values on normal distribution? IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15 An individual's IQ score is found to be 110 Find the z-score corresponding to this value? What graphs show trends? How do you use the word bar graph in a sentence? Is 13 stone 4 pounds heavy for an 18 years old girl who is 5ft 6? What is the probability of choosing a ten or a jack from a standard deck of playing cards? How can data be recorded on a bar graphs? Here is the histogram of a data distribution The classes all consist of just one number the class width is 1 Which of the following numbers is closest to the mean of this distribution? What are the main qualities of a good estimator? How can you tell if a guy has a big one? What is meant by the term abnormal rate of return? A pair of numbers that can be used to locate a point on a coordinate plane? Calculate the standard deviation of the portfolio with two securites first A proporiton 0.39 variance 160 second B proportion 61 and variance is 340 covariance of both is 190? If a coin is tossed 4 times and heads comes up all 4 times the probability of getting heads on the fifth try is? With increasing rank comes increasing?