Answer: The value of m is 29.
Step-by-step explanation:
Given that, One term of is
...(i)
We know that that (r+1)th term in is given by :-
...(ii)
On comparing (i) with (ii) , we get
i.e.
Hence, the value of m is 29.
FIND THE INDICATED PROBABILITY
2 answers:
Answer:
D) 33/82
Step-by-step explanation:
Given:
The number of women in the class = 66
The number of men in the class = 98
Now we have to find the total number of students.
The total number of students in the class = 66 + 98 = 164
We know that, the probability of an event = The number of favorable outcomes / The total number of possible outcomes.
Here we are asked to find the probability that the student is a women.
The number of favorable outcomes = 66 and the total number of possible outcomes = 164.
So, the probability that the student is a woman =
We can simplify this fraction. Here GCF of 66 and 164 is 2. So we need to divide both the numerator and the denominator by 2, we get
=
The answer is D) 33/82
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Hello, when x tends to the term with the highest degree will lead the behaviour.
In other words.
So, the answer B is correct.
Thank you.
Answer: 2.093
Step-by-step explanation:
As per give , we have
Sample size : n= 20
Degree of freedom : df= n-1=19
Significance level :
Since , the sample size is small (n<30) so we use t-test.
For confidence interval , we find two-tailed test value.
Using students's t-critical value table,
Critical t-value :
Thus, the critical value for the 95% confidence interval = 2.093