The question is incomplete! Complete question along with answers and step by step explanation is provided below.
Question:
(a) Binomial probability distributions depend on the number of trials n of a binomial experiment and the probability of success p on each trial. Under what conditions is it appropriate to use a normal approximation to the binomial? (Select all that apply.)
nq > 10
np > 5
p > 0.5
np > 10
p < 0.5
nq > 5
(b) What is the probability of "12" or fewer successes for a binomial experiment with 20 trials. The probability of success on a single trial is 0.50. Use the normal approximation of the binomial distribution to answer this question. (Round your answer to four decimal places.)
Answer:
(a) The correct options are np > 5 and nq > 5
(b) P(x ≤ 12) = 0.8133
Step-by-step explanation:
Please refer to the attached images for explanation, I am unable to type in text editor due to some technical error!
Answer:
1 tablet
Step-by-step explanation:
Data provided in the question:
The dose of the Uniphyl = 5 mg/kg
Strength of the Uniphyl = 400 mg per tablet
Weight of the patient = 76 kg
Now,
The recommended dose for the patient
= Dose of the Uniphyl × weight of the patient
= 5 mg/kg × 76 kg
= 380 mg
Therefore,
The number of tablets to be administered to the patient
=
=
= 0.95 ≈ 1 tablet
Hence,
The number of tablets to be administered to the patient is 1
Answer:
Is A
Step-by-step explanation:
Answer: 142506
Step-by-step explanation:
Given : The total number of choices for people in committee = 30
The number of people need to be chosen =5
Since , here order doesn't matter, so we use combination.
The combination of r things taking from n at a time is given by :-

Now, the number of possible combinations of 5 people be chosen from a total of 30 possible people :-

Hence, the committee can be made in 142506 ways.
Point c is the point hope this helps