Answer:
Step-by-step explanation:
income =$1200
expenditure=$450
saving=$1200-$450
=$750
ratio of income to expenditure is 1200:450
=8:3
ratio of savings to income is 750:1200
=5:8
hope it helps
mark the BRAINLIEST plzz
In a symmetrical distribution, all the data occurs with the same frequency.
<h3>What is symmetrical distribution?</h3>
A symmetrical distribution is the type of distribution that occurs when values of variables appear at regular frequencies and often the mean, median, and mode all occur at the same point.
One of the major characteristics of a symmetrical distribution is that the two sides of the distribution are a mirror image of each other as seen in normal distribution of data.
Therefore it is correct to conclude that in symmetrical distribution, all the data occurs with the same frequency.
Learn more about frequency here:
brainly.com/question/27151918
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❄ Hi there,
let us revise the rounding rules and then, get down to rounding the number.
- If the number you need to round is followed by a number from 0 to 4, you round down.
- If the number you need to round is followed by a number that's 5 or more, you round up.
Now we can start the rounding process.
Reading the problem & the directions, we notice that we need to round to 3 decimal places (3 numbers after the decimal point).
Looking at the fourth number, we notice that it's less than 5.
∴ we need to round down ↡
↬
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
❄
Answer:
6
Step-by-step explanation:
