Answer:
The correct answer is
Step-by-step explanation:
A fair coin is tossed three times in a succession the sample space is shown where h represents a head and t represents a tail.
Let the experiment A denote that we get exactly one tail in three successive toss of a coin.
Sample space = { hhh, hht, hth, thh, tth, tht, htt, ttt} = 8
Favorable sample = { hht, hth, thh } = 3
Probability of the A = = = 0.375.
Thus the probability of getting exactly one tail in three successive toss of a fair coin is given by 0.375
Answer:
b. A small P-value.
Step-by-step explanation:
The p-value is used to study the validity of a test. Basically, it tests if the result found is due to a small sample, for example, or that if the result is really statistically significant.
A small pvalue is a strong evidence against the null hypotheses, which indicates statistically significant results.
So the correct answer is:
b. A small P-value.
The two inequalities are :
option B and option C
Explanation:
Daniel moves no more than 30 of his sheep and goats into another field. This means the summation of sheep and goats will be at maximum 30.
that is why it is
And more than 7 of his animals are sheep means sheep are greater than 7. that is why =
Answer:
c
Step-by-step explanation:
Answer:
I think the answer is 3,200
Step-by-step explanation: