An interquartile range is finding the median of the first half of the data set, and the second half, then subtracting the first median from the second one.
The median of the data set is..
<span>17, 18, 18, 20, 23, 25, 27, 27, 34, 38, 40, 46, 46, 62, 67
Now we have to find the interquartile points.
</span>17, 18, 18, 20, 23, 25, 27, 27, 34, 38, 40, 46, 46, 62, 67
The interquartile points are 20 and 46. So subtract:
46 - 20 = 26
The answer is 26. :)
Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
X = 2
y = 3
You can simply set these two equal to each other and solve for x. Then plug in to find y.
Step-by-step explanation:
I hope this helps.........
Answer:
Number 4 is a right triangle whether 3 isnt.
Step-by-step explanation:
I just know this because a right triangle is always gonna have a 90 degree angle whether that number 3 doesnt have one
Answer: 0.38
Step-by-step explanation:
Since the variable x is represented by a standard normal distribution, the probability of x > 0.3 will be calculated thus:
P(x > 0.3)
Then, we will use a standard normal table
P(z > 0.3)
= 1 - p(z < 0.3)
= 1 - 0.62
= 0.38
Therefore, p(x > 0.3) = 0.38
The probability of x > 0.3 is 0.38.
