A nickel is placed flat on a table. What is the maximum number of nickels that can be placedaround it, flat on the table, with each one tangent to it? (a) 4
(b) 5
(c) 6
(d) 7
(e) 8

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true