We have been given that two datasets arranged in descending order are:
and
. We are asked to find the value of
, if the medians of the two given datasets are equal.
First of all, we will arrange our given data sets in ascending order.
and 
Since our data sets have 4 data points, so median will be average of middle two terms.
and 
Now we will equate both median as we are told that median of both data sets are equal.

Cross multiply:

Divide both sides by 2:




Let us square both sides of our equation.


Therefore, the value of
would be 1.
Answer:
The answer is 10
Step-by-step explanation:
8+4=12
12-2=10
A standard normal distribution has a mean of zero; half the bell curve is to the left of zero and half to the right.
A standard normal distribution has a standard deviation of 1 and follows the 68-95-99.7 rule; e.g. 99.7% of the probability is between -3 and +3.
Choice a
Answer:
I got 6.012 times 10^3
Step-by-step explanation:
I'm not sure how to make it into decimal form but maybe that number can help you. Hopefully it's correct
No I don’t think so::::::::::.:::::::::::::::