Answer:
(a) 0.873 (b) 0.007 (c) 0.715 (d) 0.277 (e) 1.25 and 1.09
Step-by-step explanation:
The probability that the random variable X takes the value x is given by P(X=x) = . Then,
(a)
(b)
(c)
(d)
(e) E(X) = np = (25)(0.05) = 1.25 and
Answer:
two million, three hundred eighty-nine thousand and nine
Step-by-step explanation:
Answer:
It is a).
Step-by-step explanation:
The rule for change of base of a log is:
logb x = = loga x / loga b
So we have
log6 5 = log4 5 / log4 6.