2 years ago

How do you work out Experimental and Theorical Probability.pls help,

Mathematics

1 answer:

ArbitrLikvidat [17]2 years ago

5 0

theoretical probability is based on logic as in:

there's a spinner with five equal sections. There would be a theoretical probability of 20% for each section

Experimental probability is based on results of previous experiments such as:

Damien spun that same spinner 10 times and landed on the red section 3 of ten times

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Carmela randomly selected 65 stamps from a stamp collection. Eleven of these were commemorative stamps. What is the interval est

Olenka [21]

Since there is no mean, we need to first get the probability:
p = 11/ 65 = 0.1692
This will make it easier to compute for the interval estimate. Interval Estimate = probability ± margin of error
upper limit = 0.1692 + 0.025 = 0.1942

lower limit = 0.1692 - 0.025 = 0.1442
So the interval estimate is 0.1442 < x < 0.1942

3 0

3 years ago

One box of cereal is 20 ounces and cost $3. A smaller box of the same type of cereal is 12 ounces and costs $2. Which box of cer

Talja [164]

12 divided by 2 = 6 ounces = $1
20 divided by 3 = 6.66 ounces = 1

the first option should be the best option to get since its cheaper.

please mark brainliest if correct! ;3
-procklownyt

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3 years ago

Read 2 more answers

Write an expression that represents the quotient of 24 and 3 plus x

steposvetlana [31]

Answer:

( 24 / 3 ) + x

Step-by-step explanation:

the expression would be ( 24 / 3 ) + x

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3 years ago

Calculate the volume of the solid. Round answer to the nearest hundredth.