Among 39- to 44-year-olds, 35% say they have called a talk show while under the influence of peer pressure. Suppose seven 39 to
44-year-olds are selected at random.
(a) What is the probability that at least one has not called a talk show while under the influence of peer pressure
(b) What is the probability that at least one has called nbsp a talk show while under the influence of peer pressure?
(a) The probability that at least one has not called a talk show
while under the influence of peer pressure is?
.
(Round to four decimal places as needed.)
(b) The probability that at least one of the seven randomly selected adults has called a talk show while under the influence of peer pressure is?
(Round to four decimal places as needed.)
<span>if 35% or 0.35 say no, to compute the probability that at least one of 7 </span>called a talk show while under the influence of peer pressure <span> is (1-0.35)^7 and subtract it from . This is the same as at least 1 has </span><span>called a talk show while under the influence of peer pressure </span><span>1 - (1 - 0.35)^7 = 0.95 </span>
We’ll start off knowing that 1kg equals 1000 grams. So what you do from here is you subtract 180 from 1000 because that’s what it weighed. Since it was two kg in total, you’re going to add together your result and that kilogram, equaling out to 1.820kg. I hope this helped!
