Answer:
100 + (5 * 60) = 400
400 - (2*120) = 160
end position = 160
Step-by-step explanation:
Considering the given discrete probability distribution, it is found that the expected share is of 10%.
<h3>What is the mean of a discrete distribution?</h3>
The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.
In this problem, the distribution is given by:
Hence the expected value is given by:
E(X) = 0.2 x 0.05 + 0.6 x 0.1 + 0.2 x 0.15 = 0.1 = 10%.
The expected share is of 10%.
More can be learned about the expected value of a discrete distribution at brainly.com/question/24802582
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Answer:
answer is 33.5
Step-by-step explanation:
1/2m-3/4=16
1/2m=16+3/4
1/2m=64+3/4
1/2m=67/4
m=67/4×2
m=33.5
Answer:
13.5
Step-by-step explanation:
When you convert fraction numbers to decimal numbers, remember they are written like this:
whole . parts
In 13 1/2, you have 13 wholes and 1/2 parts. The decimal number would look like 13 . parts
To find the decimal for 1/2, put into your calculator <u>1 ÷ 2</u>. The answer will be 0.5 Write "5" for parts. The decimal where 0.5 is will line up with the decimal in the decimal number.
13.5
Derek studied 13.5 hours for the spelling bee.
Take 6.5 divided by 2.75 which equals 2.36, 2.36 times 2.75 equals 6.5
