a b n p q r s t x y z ðað ð ð ðbð ð ð ðcð ð ð ðmð ð ð ðsð ...

1 statistics Notationa b n p q r s t x y z EFH PNotation is an important part of communicationin mathematics. Using the correct notation forstatistical concepts is CAREFUL! In statistics , unlike algebra, you are NOT freeto substitute anotherletterin place of standard of the above letters has a specificmeaning in remember that hats and bars change those meanings. Forexample,y, y, andyeach have a very different , capitalizing a letter canchange its Semester the letterused for the mean of a the letterused for the mean of a the letterused for the standard deviation of a the letterused for the standard deviation of a the difference the letter that represents the standard normal letter represents the slope of the least-squares regression line?

2 Letter represents the y-intercept of the least-squares regression line? the difference betweeny, y, the difference between2yand2 the letterused for letters are most commonly used for random variables? the difference between the the letter that represents the number of observations in a the letter used for the probability of an Notationa b n pq r s t x y z EFH PNotation is an important part of communication in mathematics. Using the correct notation forstatistical concepts is essential. BE CAREFUL! In statistics , unlike algebra, you are NOT freeto substitute another letter in place of standard notation . Each of the above letters has a specificmeaning in statistics . Also remember that hats and bars change those meanings. Forexample,y, y, andyeach have a very different meaning.

3 Also, capitalizing a letter canchange its Semester the letter used for the mean of a population. the letterused for the mean of a the letter used for the standard deviation of a population. the letter used for the standard deviation of a the difference the second observedx-value, whileixrepresents all the letter that represents the standard normal letter represents the slope of the least-squares regression line? letter represents the y-intercept of the least-squares regression line? the difference betweeny, y, the observedy-values, yrepresentsthe predictedy-values, andyrepresents the difference between2yand2 second observedy-value,2 yrepresents thesecond the letter used for letters are most commonly used for random variables? the difference between the a random variable andxis the letter that represents the number of observations in a the letter used for the probability of an StatisticsName: notation QuizDate:Pd:Explain what each of the following represent, and when they would be value *z7.

4 *z np13. 0p qn18. *pqzn19. *pqp zn 0 p pp qn AP StatisticsName: notation QuizDate: * value * *pqp zn *z 0 p pp qn 0p of obtaining a sample value at least asextreme as the one observed, assuming that critical critical used in the null Normal of successes observed in the of failuresobserved in the number of successes in the number of failures in the error of the sample deviation of the parameter in a one-proportion of in a one-proportionz-test