Solve equation by using the quadratic formula. 25 x squared + 60 x = negative 36
a.
x = StartFraction 5 Over 6 EndFraction
c.
x = negative StartFraction 6 Over 5 EndFraction
b.
x = StartFraction 6 Over 5 EndFraction
d.
x = negative StartFraction 5 Over 6 EndFraction

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

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

Which statement explains the relationship between corresponding terms in the table?