Mean<span>: The average value of the entire set of numbers.
</span>Mode: The number which appears most often in a set of numbers.Median<span>: The middle value between the largest and smallest in a set of numbers. Range: The difference between the largest and smallest in a set of numbers.
Interquartile range: </span><span>a measure of statistical dispersion, being equal to the difference between 75th and 25th percentiles, or between upper and lower quartiles, </span>IQR<span> = Q</span>3<span> − Q</span>1<span>.</span>
Alice has read 0.75*200 = 150 pages. The number of pages in Nina's book is
.. 150/0.50 = 300
_____
That is, 0.50*300 = 150, the number of pages Nina has read.
Perimeter=62
l+w=62
area=w*l
=w*(62-l)will give maximum area
Answer:
i think a.
Step-by-step explanation:
The probability of the blue (question A) is going to be 0.3535 (C).
The probability of the white (question B) is going to be 0.7455 (D).
-> the probability (that none are white) = (9/12)(8/11)(7/10)(6/9) which = 14/55
the probability (that at least one of them are white) = 1- 14/55 which = 41/55
which makes your answer .7455 (this is the example of the white so you can see how I got the answer)
