If you would like to know the number that is greater than 8.604 but less than 8.643, you can look at the following numbers:
8.604 < 8.608 < 8.611 < 8.620 < 8.629 < 8.633 < 8.637 < 8.640 < 8.642 < 8.643
Result: All of the following numbers are greater than 8.604 and less than 8.643: 8.608, 8.611, 8.620, 8.629, 8.633, 8.637, 8.640, 8.642. You can choose one of them for example.
<u>Answer:</u>
<u>
</u>
<u>Step-by-step explanation:</u>
To solve a complex fraction like
, take LCM of both the terms separately first to get:
= 
and

Now combine and divide these terms to get:

The term
in both the denominators will be cancelled out by each other and you will be left with:

Therefore, the expression
is equivalent to the given complex fraction.
Answer:
There is a 98% confidence that the true proportion of voters who have voted in the last presidential election lies in this interval.
Step-by-step explanation:
The confidence interval for estimating the population proportion is:

The 98% confidence interval estimate for the proportion of voters who claimed to have voted in the last presidential election was (0.616, 0.681).
The sample taken was of size, <em>n</em> = 1050.
<u>Interpretation</u>:
The 98% confidence interval (0.616, 0.681) for the proportions of voters who claimed to have voted in the last presidential election implies that the true proportion of voters who have voted lies in this interval with 0.98 probability.
Or, there is a 98% confidence that the true proportion of voters who have voted in the last presidential election lies in this interval.
Or, if 100 such samples are taken and 100 such 98% confidence interval are made then 98 of these confidence intervals would consist of the true proportion of voters who have voted in the last presidential election.
Answer:
127 500
Step-by-step explanation:
Let x be the missing value.
● 510 000 => 100
● x => 25
x = (25*51000)÷100 = 127 500