Answer:
n=9
Step-by-step explanation:
Find the median of the following data set 6,2,59,12,11,9,9,54,54,46,2,32,43,11
Aleonysh [2.5K]
By arranging the numbers in ascending order we get,
2, 2, 6, 9, 9, 11, 11, 12, 32, 43, 46, 54, 54, 59
The 2 middle numbers are:
11, 12
To find the median we have to add them and divide them by 2
So, (11+12)÷2
23÷2
11.5
Answer:
eight more than a fifth of a number
Step-by-step explanation:
k/5 is one-fifth of a number. When 8 is added to it, the result is ...
eight more than a fifth of a number
_____
There is no multiplication by 5, so any phrasing with "five times" is incorrect.
The one-fifth multiplier is applied only to k, not to any sum.
Answer:
100 of the baloon will fill up the tank
Step-by-step explanation:
use volume of sphere formula ;
(pi/6) x diameter cubed
write your answer to 1 decimal place
then divide the volume of tank bye the volume of the baloon
you'll get 100, if you rounded up your answer to 1 decimal place
Answer:
C is the right answer
Step-by-step explanation:
In this case we have the events
<em>A: The subject is telling the truth.
</em>
<em>B: The the polygraph indicates that the subject is lying
</em>
Recall that P(B|A) is defined as the probability that the event B occurs given that the event has already occurred, and is equals to P(B∩A)/P(A).
So, with the events we have defined, <em>P(B|A) indicates the probability that the polygraph indicates lying given that the subject is actually telling the truth.
</em>
The most suitable answer is thus, C
