The raw score that corresponds to a Z score of 2.0 obtained from a distribution with a mean of 80 and a standard deviation of 10 is

If H1 is nondirectional one must evaluate the probability of getting the obtained result or a result more extreme in both directions to properly test H0

Indicate whether the statement is true or false

Which term refers to prejudice and discrimination directed at older people?

A. grayism B. senility C. frailism D. ageism