5.4945 is the answer not rounded
Answer:
Step-by-step explanation:
Given
12.7, 22, 23.5, 24, 11, 22
Required
Determine the M.A.D
Start by calculating the Mean
In this case, n = 6
So:
Subtract the mean from each element
Take absolute value of the results above
The mean of the above gives the MAD
<h2>
Answer: 800 + 240 + 12 </h2>
<h3>
Step-by-step explanation:</h3>
Line 3 = (200 × 4) + (60 × 4) + (3 × 4) <em>[multiply the terms in the brackets]</em>
= 800 + 240 + 12
For each roll you start with paying 2 dollars and you only with 10 dollars one out of 6 rolls (on average).
So the cost for one play is 2 dollars and your win is 10/6.
Value is -2+10/6=-1/3 dollars
So you lose 1/3 dollars on average with each game.
Answer:
Step-by-ste63p explanation:
2/3 = 42
1/3 = 42 ÷ 2
=21
3/3 is 1 min
3/3 = 21 x 3
= 63