Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the required data are not given.
I will use the following data as an illustration of how to calculate median and range.
We have:
<u>Calculate range</u>
Identify the highest and the least
So, the range is:
<u>Calculate the median</u>
The number of data we are using is 6 (i.e. even).
So, the position of the median item is:
A decimal result implies that the median is the mean of the integer values before and after the result.
In this case, the median is the mean of the item at 3rd and 4th positions.
So:
Answer: 13
Step-by-step explanation:
4,7,13,18,32
cross out 4 and 32
7, 13, 18
cross out 7 and 18
13
there is your median
There are about 900 ways that it can be arranged
Answer:
the answer is 41 degrees
Just subtract
180-139
=41
(Please katie im not doing anything wrong)
Step-by-step explanation:
Answer:
Our answer is 0.8172
Step-by-step explanation:
P(doubles on a single roll of pair of dice) =(6/36) =1/6
therefore P(in 3 rolls of pair of dice at least one doubles)=1-P(none of roll shows a double)
=1-(1-1/6)3 =91/216
for 12 players this follows binomial distribution with parameter n=12 and p=91/216
probability that at least 4 of the players will get “doubles” at least once =P(X>=4)
=1-(P(X<=3)
=1-((₁₂ C0)×(91/216)⁰(125/216)¹²+(₁₂ C1)×(91/216)¹(125/216)¹¹+(₁₂ C2)×(91/216)²(125/216)¹⁰+(₁₂ C3)×(91/216)³(125/216)⁹)
=1-0.1828
=0.8172
