Find the probability of 3 successes in 7 trials of a binomial experiment in which the probability of success in any one trial is
35%. Round to the nearest tenth of a percent.
1 answer:
Answer: 0.07
Step-by-step explanation: Since it is a binomial experiment , we will use the formula:
n C r
p = 0.35
q = 1 - 0.35 = 0.65
n is the number of trials = 7
r = 3
substituting into the formula, we have
7 C 3 (
= 35(
=0.0736
to the nearest tenth
= 0.07
You might be interested in
Answer:
5/6 > 10/16
Step-by-step explanation:
5/6 is 83.33%
10/16 is 62.5%
Answer: 3
Step-by-step explanation:
If i am correct than i say the answer is B<span />
Answer:
<h2>
</h2>
Step-by-step explanation:
<h3>Hope it is helpful....</h3>
3.00
- 2.50
-----------
0 .5 0
<em><u>PLEASE MARK THIS ANSWER THE BRAINLIEST</u></em>