Answer: It has systematic sampling.
Step-by-step explanation:
Systematic sample is a method of statistics which includes the selection of elements from the ordered sampling.
It has equal probability of each element.
It is done by choosing the starting point and selecting other elements after fixing the systematic or periodic interval.
She randomly selects the sixth name as a starting point and then selects every 100th subsequent name (106, 206, 306, etc.)
So, Sixth name is the starting point and then choosing the other elements after fixing an interval of 6.
So, it has systematic sampling.
Hi friend,
Converting mixed numbers to fractions<span>, our initial equation becomes,
</span>
11/4 x 11/6
Applying the fractions formula for multiplication<span>,
</span>
11 x 11 --> 121
-----
4 x 6 ------> 24
Simplifying 121/24<span>, the answer is:</span>
5 1/24
Hope this helped
Answer:
A n B = {6}
Step-by-step explanation:
Given he sets A = (even numbers less than 10) and B = (multiples of 3 greater than 3)
A = {2, 4, 6, 8}
B = {3, 6, 9, 12, 15...}
A n B includes the numbers are are common to both sets i.e number that we can find in both A and B.
From the set given, we can see that the only number that exists in both set is 6, hence;
A n B = {6}
Answer:
(2x^2+3)^2
Step-by-step explanation:
See image below:)
Answer:
Step-by-step explanation:
In exponent multiplication, if base are same just add the powers.
